plate no. 2778

Portrait of Johann Joachim Winckelmann

oil, canvasNeoclassicismportraitportraitfigurebookfeatherdraperyscarf

what to study here

It shows how soft edges, warm shadows and a flat dark ground can hold a three-quarter figure together with very few value steps.

The useful lesson here is how much a portrait can do with three value zones and almost no background activity. The face is the brightest and most detailed mass, the olive-tan garment sits in the middle, and the background stays deep and nearly featureless, dark to near-black on the left and warm olive-brown on the right. Light comes from the upper left. Study the face edges: transitions from light to shadow are soft and blended, with no hard lines, and the shadow side of the cheek and neck stays warm and transparent rather than gray. Then compare that with the white linen cuffs, which have crisper edges and echo the pages of the open book. Those are the only near-pure lights, so they work as punctuation and lead the eye from face to arm to book and feather. The scarf folds are marked with restrained strokes that follow the fabric's weight and never become decorative. Squint at the image to check that the hierarchy holds: face first, cuffs and book second, everything else quiet.

key decision

Kauffman kept the background nearly flat and dark and limited the brightest lights to the face, cuffs and book pages, so the face reads first. Edge quality, soft on the face and crisper on the cuffs, sets the emphasis.

recreation guide

This artwork, *Portrait of Johann Joachim Winckelmann* (1764), represents Angelica Kauffman’s engagement with the Neoclassical style during her time in Rome, where she was introduced to the British community and painted prominent figures like the art historian Winckelmann (Source 7). As a founding member of the Royal Academy and a contemporary of Sir Joshua Reynolds, Kauffman operated within a tradition that valued the 'old masters' and rigorous craft (Source 5, Source 6). The portrait is a half-length depiction, a format Kauffman employed for this sitter, of which she also made an etching (Source 7). While specific visual details of the sitter’s clothing or expression are not described in the provided sources, the work reflects the period’s emphasis on likeness and the artist’s documented skill in portraiture for British visitors (Source 7, Source 8).

estimated time

20-30 hours over 5-7 sessions

materials

4 items

steps

6 in sequence

materials

item	purpose	modern equivalent
Oil paints (White Lead, Ultramarine, Black, Ochres, Vermilion)	Primary pigments for underpainting and glazing, consistent with 18th-century practice and Reynolds' cited method.	Titanium White (for safety, though Lead White is historical), Ultramarine Blue, Ivory Black, Yellow Ochre, Cadmium Red or Vermilion
Oil of Copavia (or modern linseed/walnut oil)	Medium for the first and second paintings, as cited by Sir Joshua Reynolds, a close associate of Kauffman.	Linseed oil or Walnut oil
Canvas	Support for the oil painting.	Linen or cotton canvas, primed
Varnish	For final glazing and protection, mixed with oil for mastery-level glazing.	Dammar varnish or synthetic resin varnish

preparation

surface prep

The canvas should be prepared with a ground suitable for oil painting. While Kauffman’s specific ground preparation is not detailed in the sources, the period practice involved a white or neutral ground to facilitate the glazing techniques described by contemporaries like Reynolds (Source 1).

underdrawing

Kauffman’s preparatory methods are not explicitly detailed in the sources. However, as a Neoclassical painter trained in the Italian tradition, she likely employed a precise underdrawing to establish the likeness, which was a slow-growing skill in portrait painting (Source 8). The sources do not specify if she used charcoal or ink, so a standard charcoal or thinned oil sketch is recommended.

underpainting

The sources suggest a grisaille (monochrome) underpainting technique. Sir Joshua Reynolds, a firm friend and contemporary of Kauffman, described his method as using black, ultramarine, and white for the first and second paintings (Source 1). This monochrome base allows for the mental extraction of red and yellow tones, which are later added via glazing (Source 1).

color palette

White

White Lead (historical) or Titanium White

Highlights and mixing in the grisaille underpainting.

Black

Ivory Black or Lamp Black

Shadows and defining forms in the grisaille underpainting.

Ultramarine

Ultramarine Blue

Cool shadows and mixing in the grisaille underpainting, as per Reynolds' method.

Yellow Ochre

Natural Yellow Ochre

General use in the palette; earths were valued for their fixedness and covering qualities (Source 3).

Red Ochre/Vermilion

Red Ochre or Cinnabar (Vermilion)

Glazing and scumbling to add warmth and flesh tones, extracted from the monochrome base.

White Lead

Historical white pigment, noted in ancient and modern palettes (Source 3).

composition

The portrait is a half-length depiction of Johann Joachim Winckelmann (Source 7). Specific compositional details such as background elements or pose are not described in the sources. Kauffman’s general practice involved creating likenesses for British visitors in Rome, suggesting a formal, respectful composition typical of the period (Source 7, Source 8).

step by step

underdrawing→underpainting→first pass→refining→finishing→varnishing

underdrawing

step 01
Sketch the half-length portrait of Winckelmann on the prepared canvas, focusing on accurate likeness.
Tip — Ensure proportions are correct, as likeness was a key goal of portrait painting (Source 8).
Portrait drawing

underpainting

step 02
Create a grisaille (monochrome) underpainting using black, ultramarine, and white, mixed with oil of copavia (or linseed oil).
Tip — Mentally extract red and yellow colors, focusing on form and light (Source 1).
Grisaille

first pass

step 03
Allow the grisaille to dry completely before proceeding.
Tip — Patience is required to ensure the glazes adhere properly.
Drying

refining

step 04
Apply glazes and scumbles of yellow and red tones over the dry grisaille, similar to tinting an engraving with watercolors.
Tip — Use transparent coats of color (glazing) and semi-opaque layers (scumbling) to build up flesh tones and warmth (Source 1).
Glazing and Scumbling

finishing

step 05
Refine the likeness and harmonize colors, considering the simultaneous contrast of colors to ensure accurate perception of tones.
Tip — Be aware that contiguous colors affect each other; adjust tones to avoid fatigue-induced inaccuracies (Source 2).
Color Harmony

varnishing

step 06
Apply a final varnish, potentially mixed with oil, to protect the painting and enhance depth.
Tip — Ensure the painting is fully dry before varnishing.
Varnishing

critical techniques

Glazing and Scumbling

Used to add color and depth over a monochrome underpainting. Glazing is a transparent coat, while scumbling is semi-opaque, allowing the underlying painting to show through (Source 1).

Grisaille Underpainting

A monochrome base using black, ultramarine, and white, as described by Sir Joshua Reynolds, a contemporary of Kauffman (Source 1).

Simultaneous Contrast

Understanding that colors affect each other when viewed together, helping the painter to accurately perceive and imitate light modifications (Source 2).

common pitfalls

→Applying glazes before the underpainting is completely dry, which can lead to muddiness or cracking (Source 1).
→Ignoring the effects of simultaneous contrast, leading to inaccurate color perception and harmony (Source 2).
→Over-modeling or being too tied to the outline, which can result in a stiff appearance; copying works like Reynolds' portraits can help check this tendency (Source 4).
→Using unstable pigments that may chemically react or change over time; earths and ochres are recommended for their fixedness (Source 3).

what the sources don't tell us

Where the corpus is silent, we say so rather than guess. These are the gaps a complete recreation guide would normally cover that our source passages don't.

·Specific visual details of Winckelmann’s clothing, jewelry, or background in the portrait are not described in the sources.
·Kauffman’s exact personal palette and medium preferences are not detailed; the guide relies on Reynolds’ cited method and general period practices.
·The specific underdrawing material (charcoal, ink, etc.) used by Kauffman is not mentioned.
·The exact dimensions of the canvas are not provided.

grounded in

The technical procedure in this guide traces to the following classical art-instruction texts.

The Practice of Oil Painting↗
- COLOURING A MONOCHROME — applied to Underpainting, glazing, and scumbling techniques
- ON COPYING — applied to Avoiding over-modeling and refining finish
Laws of Contrast of Colour↗
- 315-318 — applied to Color harmony and perception
The Science of Painting↗
- CHAPTER V. COLOURING SUBSTANCES — applied to Pigment selection and stability

cross-referenced from

Named facts about this artwork and artist were checked against these reference pages.

Wikipedia bio — Angelica Kauffman↗
- part 7 — applied to Biographical context and portrait format
Wikipedia: Portrait painting↗
- part 1 — applied to Genre context and likeness importance

Read more about the corpus on the sources page and how the guides are built on the methods page.

read from the painting

observed from the image, not the label

6 dominant colors, measured

what the eye sees

A three-quarter length seated portrait with the figure turned slightly left, creating an engaged, contemplative presence. Light streams from the upper left, illuminating the face and hands with clarity while leaving the background deeply shadowed—a warm olive-brown on the right that darkens to near-black on the left. The eye travels first to the face (brightest, most detailed), then down the arm to the book and feather held in his hands. White linen cuffs create sharp value breaks that echo the paper visible in the open book, anchoring the lower half of the composition.

value structure

The painting operates on three clear value zones: the face as the brightest mass, the garment (olive-tan) as mid-tone, and the background as a deep, consistent dark. Shadows on the face are warm and transparent rather than opaque—notice how the cheek and neck retain warmth even in shadow. The white cuffs and book pages are the only elements approaching pure light, making them visual punctuation. Squint to see that the background offers almost no internal variation; it recedes completely to support the figure.

observed palette and mixes

#020402
ivory black + burnt umber (minimal)
far left background, deepest shadow accents
#332206
burnt umber + raw sienna + touch of ultramarine
mid-dark background, right side and upper areas
#59491a
yellow ochre + burnt umber + raw sienna
shadow areas in drapery, book leather
#ab8c5b
yellow ochre + raw sienna + titanium white
scarf, warm mid-tones in face and neck, garment highlights
#e8dcc8
titanium white + cadmium red light + yellow ochre
skin tone luminous areas, forehead, bridge of nose
#f5f1e8
titanium white + touch of yellow ochre
white linen cuffs, paper in book

edges and brushwork

The face features supremely soft, blended edges where light transitions to shadow—no hard lines, only modeled form. The white cuffs contrast sharply with crisper edges, creating emphasis through edge quality alone. Drapery folds are suggested with restrained strokes that follow the fabric's weight; you can see individual marks in the scarf's shadow side, but they never become fussy or decorative. The background is nearly featureless, painted flatly and smoothly to eliminate any distraction from the figure.

a working sequence

01
Tonal underpainting
Block the entire composition in thin burnt umber diluted with turpentine, establishing the head position, shoulder line, and the angle of the book. Pay close attention to the head-to-body proportion and the turn of the shoulders. This skeletal structure must be sound before proceeding.
02
Background establishment
Paint the background as two zones: keep the left side very dark (ivory black + burnt umber), and make the right side a warm olive-brown (burnt umber + raw sienna + ultramarine blue). Make it completely flat and simple—this is not where detail lives. The background must recede to support the figure.
03
Face and neck blocking
Establish the large planes of the face using a warm mid-tone (yellow ochre + raw sienna + white). Map where light and shadow fall on the forehead, cheeks, and jaw. Notice the face catches clean light from the left; the right side of the face remains in warm shadow, not cool or gray. Block the neck and visible ear with warm mid-tones.
04
Facial modeling and features
Blend the face carefully, creating luminous highlights on the forehead and cheekbone (white + yellow ochre + touch of red). Deepen shadows along the jaw and temple using warm transparent mixes (burnt sienna + ultramarine) rather than opaque mud. Paint the eyes with attention to their direction—they gaze slightly downward and to the left. Model the nose and mouth subtly; avoid harsh lines.
05
Hair and tonal structure
Block the hair with dark burnt umber + ultramarine, leaving highlights where light catches the crown. Paint the dark jacket and scarf using raw sienna, yellow ochre, and burnt umber. Define the scarf's warm tone and note where it catches light from the left. The scarf and jacket should read as a single unified mass interrupted only by the white cuffs and the book.
06
Book and hands
Paint the open book with a burnt umber base, then add the white pages (titanium white + yellow ochre). The pages should read as luminous but warm, not pure white. Model the hands holding the feather and book edge carefully—the flesh tones match the face but are slightly less luminous since they're turned away from the light. Pay attention to the thumb's position and finger articulation.
07
White linen details
Paint the cuffs as titanium white + touch of yellow ochre and raw sienna—they are not pure white. Add soft shadows to their inner edges using warm gray (white + burnt sienna + touch of ultramarine) to suggest the fabric's thickness. These white elements create visual breathing room and draw the eye toward the hands and book.
08
Feather and final details
Paint the feather held in the hand with warm gray tones and delicate highlights. The feather is rendered with restraint—just enough definition to read clearly without becoming overworked. Add any final warmth or richness to the background if needed to balance the composition.
09
Glazing and refinement
Consider thin transparent glazes of burnt sienna or ultramarine over dried shadow areas to add depth and optical richness. Soften any edges that feel too harsh, particularly where the face meets the background. Step back frequently to check that the face remains the unambiguous focal point and that the dark background recedes.

where studies of this painting go wrong

The background is your biggest ally or enemy: keep it very dark and simple, with almost no texture or variation. If you lighten it or add detail, the figure will lose its presence and the portrait will feel flat.
Skin shadow requires warm, transparent mixes, not opaque gray or purple. Study how the face on the shadow side (right) maintains warmth and luminosity through thin burnt sienna or raw sienna layered over the underlying mid-tone.
The white cuffs demand restraint—they should feel soft and substantial, not crisp or chalky. Add subtle shadows with warm gray, and avoid any pure white edges.
Likeness depends on accurate proportions and feature placement, not rendering perfection. If the head shape, eye placement, and nose proportion are true from the start, the portrait will read as 'him' even if later refinements are imperfect.
The book and feather are easy to neglect or overwork. They should be painted with the same thoughtful simplicity as everything else—defined enough to read, but not fussy or ornamental.
The scarf's drapery folds can become busy and confusing if overworked. Paint them decisively with restrained shadow strokes; suggest fabric weight without creating visual noise.

measured difficulty