
plate no. 6076
Angelica Kauffman, 1777
what to study here
It shows how soft flesh edges, crisp lace, and a cool gray ground can organize a warm figure into one clear value mass.
Start with the value structure. The white lace jabot and stockings are the brightest notes, the red coat is the dominant mid-tone mass, and the darkest darks sit in the shoes and the coat's fold shadows. Squint and the figure reads as one warm mass against a cooler gray ground, so the background is doing structural work, not just filling space. Study the edges next. The face and hands are soft, with nearly invisible transitions, while the lace is crisp but not photographic. The red coat's folds are painted with directional strokes that follow the fall of the fabric. Note also how the light comes from slightly upper left and how the eye is led from the lace at the chest up to the face. For palette, the vision analysis describes a warm white for the lace, a dark brownish red for the coat, and a cool gray with mauve undertones behind. Copy the warm/cool relationship before you copy any single color. The golden chair and stone relief on the right balance the composition without competing with the sitter.
key decision
Setting the warm red-coated figure against a cool gray background, with the brightest lights reserved for the lace and stockings, so the figure reads as one mass and the eye goes first to the chest and then the face.
recreation guide
This recreation guide addresses the painting of a portrait in the style of Angelica Kauffman (1741–1807), a Swiss painter who achieved significant success in London and Rome and was a founding member of the Royal Academy of Art (Source 6). While the specific visual details of the 'Portrait of John Simpson' (1777) are not described in the provided sources, the guide focuses on the technical execution of an 18th-century oil portrait consistent with Kauffman’s documented practice and the general Rococo style. The process emphasizes the craft of oil painting, which offers greater flexibility, richer color, and the ability to work in layers (Source 7). The approach relies on the principles of color theory, particularly the simultaneous contrast of colors, to ensure accurate perception and imitation of light modifications on the model (Source 2).
estimated time
40-60 hours over 8-12 sessions
materials
5 items
steps
6 in sequence
materials
| item | purpose | modern equivalent |
|---|---|---|
| Canvas | Support for the oil painting | Linen or cotton canvas, primed |
| Linseed oil or Poppy seed oil | Binder for pigments; provides flexibility and rich color | Refined linseed oil or cold-pressed poppy oil |
| Turpentine | Thinner for paint and cleaner for brushes | Odorless mineral spirits or pure gum turpentine |
| Pigments (Black, Ultramarine, White, Red, Yellow) | Primary colors for grisaille underpainting and subsequent glazing/scumbling | Carbon black, Lapis lazuli (or synthetic ultramarine), Lead white (historical) or Titanium/Zinc white (modern safe alternative), Vermilion/Cadmium red, Yellow Ochre/Cadmium yellow |
| Oil of Copavia (or Dammar resin) | Medium for glazing and varnishing, as noted in Reynolds' method cited in the text | Dammar varnish or stand oil |
preparation
surface prep
The canvas should be prepared with a ground suitable for oil painting. While specific priming instructions for Kauffman are not detailed in the sources, the general practice of the period involved preparing the surface to accept oil layers. The artist must ensure the surface is sound, as the knowledge of the medium's capacities is an essential requirement for the craftsman (Source 1).
underdrawing
The sources do not specify Kauffman’s underdrawing technique. However, the text advises that copying works should be done to correct weaknesses, such as being 'too much tied down to your outline' (Source 1). For a portrait, a light, flexible underdrawing is recommended to allow for adjustments in modeling, avoiding the tendency to be overly rigid with outlines.
underpainting
A grisaille (monochrome underpainting) is recommended. The text describes a method where the artist mentally extracts red and yellow colors, painting in black, ultramarine, and white to establish tones (Source 4). This grisaille should be allowed to dry completely before proceeding. This technique aligns with the 'old masters' practice mentioned in the text, which involved glazing and scumbling over a monochrome base (Source 4).
color palette
Black
Carbon black or Ivory black
Establishing shadows and tones in the grisaille underpainting (Source 4)
Ultramarine
Natural or synthetic ultramarine
Cool shadows and tonal variations in the grisaille (Source 4)
White
Lead white (historical) or Titanium white
Highlights and lightening tones in the grisaille and final layers (Source 4)
Red
Vermilion or Cadmium red
Glazing and scumbling flesh tones and clothing details after the grisaille is dry (Source 4)
Yellow
Yellow Ochre or Cadmium yellow
Glazing and scumbling highlights and warm tones (Source 4)
composition
Specific compositional details of the 'Portrait of John Simpson' are not provided in the sources. However, Kauffman was a skilled portraitist and history painter (Source 6). In general Rococo portraiture, compositions often feature soft lighting and elegant poses. The artist should aim to harmonize colors inherent to the objects produced, considering the simultaneous contrast of colors to ensure the portrait appears natural and not distorted by optical effects (Source 2).
step by step
underdrawing
step 01
Lightly sketch the portrait on the prepared canvas. Avoid being too rigid with the outline, as this can lead to over-modeling or timidity in departing from the line (Source 1).
Tip — Check proportions against the model or reference image frequently.
Flexible underdrawing
underpainting
step 02
Create a grisaille using black, ultramarine, and white. Mentally extract red and yellow colors, focusing on the tonal values that would remain if those colors were absent (Source 4).
Tip — Ensure the grisaille is completely dry before proceeding to color layers.
Grisaille
first pass
step 03
Begin glazing and scumbling with oil. Apply yellow and red tones as they occur, similar to tinting an engraving with watercolors (Source 4).
Tip — Glazing is a transparent coat of color; scumbling is semi-opaque, allowing the underlying painting to show through (Source 4).
Glazing and Scumbling
refining
step 04
Adjust colors by considering simultaneous contrast. Be aware that viewing one color for a time affects the perception of the next, potentially causing inaccuracies (Source 2).
Tip — Rest your eyes periodically to avoid fatigue and misjudging color modifications (Source 2).
Simultaneous Contrast
finishing
step 05
Refine details and ensure harmony. If darkening colors, consider using complementary colors rather than black to avoid hue shifts (Source 3).
Tip — Adding black to yellows/oranges/red can shift them toward green/blue; use complements to neutralize without hue shift (Source 3).
Color Mixing
varnishing
step 06
Apply a varnish for protection and texture. The text mentions boiling oil with resin like pine resin or frankincense to create a varnish (Source 7).
Tip — Ensure the painting is fully dry before varnishing.
Varnishing
critical techniques
Glazing and Scumbling
Used over a dry grisaille to apply color transparently or semi-opaquely. This method was practiced by old masters and allows for rich color depth without muddying the tones (Source 4).
Simultaneous Contrast
Understanding that colors appear different when placed next to each other. The painter must perceive and imitate these modifications to accurately represent the model (Source 2).
Color Mixing with Complements
Using complementary colors to darken or neutralize hues instead of black, preventing unwanted hue shifts (Source 3).
common pitfalls
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.
grounded in
The technical procedure in this guide traces to the following classical art-instruction texts.
The Practice of Oil Painting↗
Laws of Contrast of Colour↗
cross-referenced from
Named facts about this artwork and artist were checked against these reference pages.
Wikipedia: Color theory↗
Wikipedia bio — Angelica Kauffman↗
Wikipedia: Oil painting↗
Read more about the corpus on the sources page and how the guides are built on the methods page.
what the eye sees
Light falls from slightly upper left, striking the white lace jabot and stockings most brightly, then softening across the sitter's refined face. The eye lands first on the white lace at the chest—a glowing anchor—before traveling up to the face, held in elegant repose. The dominant mass is the deep red coat with its complex, directional folds that move downward and rightward. A cool gray background recedes behind the warm figure, anchored by the golden chair and stone relief on the right.
value structure
The darkest darks cluster in the shoes, the folds beneath the red coat, and the background shadows. The brightest lights are the white lace and stockings—they're nearly at paper white. A broad mid-tone zone occupies the red coat, face, and chair, requiring careful observation because the value shifts subtly across the fabric without harsh breaks. Squint and you'll see the figure reads as one warm mass against the cooler, darker ground.
observed palette and mixes
#8b3a3a
Alizarin crimson + red ochre + touch of raw umber
The deep red coat throughout; the tone carries both warmth and earthiness
#f5ede0
Titanium white + touch of yellow ochre
The lace jabot, cuffs, and white silk stockings; warm white, not cool
#9b9a90
Ultramarine blue + yellow ochre + white
The neutral gray background; contains subtle mauve undertones
#c9a961
Yellow ochre + raw umber + white
The wooden chair and its lower frame; warm golden brown
#e8c9a0
Yellow ochre + white + tiny touch of red ochre
The sitter's face and neck; peachy, luminous skin tone
#1f1410
Ivory black + raw umber + touch of ultramarine
The shoes and deepest fold shadows in the coat; nearly black but warm
edges and brushwork
The face and hands are rendered with soft, nearly invisible edges—subtle blending throughout creates the illusion of form without drawing. The white lace shows crisp, deliberate brushwork defining the pattern and texture, yet it never becomes photographic. The red coat's folds are described with directional strokes that follow the fabric's fall and movement; you can see the brush following gravity.
a working sequence
Lay in the background
Mix your cool gray (ultramarine + ochre + white) and block in the entire background with loose, confident strokes. Don't worry about precision—this establishes the cool air that the warm figure will sit against. Leave the architectural elements (column, relief) as negative space for now.
Underpainting and value map
Using a thin burnt umber or raw umber, sketch the figure's proportions and major shadow areas. Block in where the red coat's deepest folds fall, where the white lace will be brightest, and the general position of the chair. This is your roadmap—loose and light.
Establish the dark masses
Paint the shoes, the darkest fold shadows beneath and within the red coat, and any background shadows around the figure. Use your near-black mix (ivory black + umber + touch of ultramarine). These anchors will make everything else sing.
Build the red coat
Mix alizarin + red ochre + touch of umber for the base red. Work systematically from the highlights to the shadows, following the fabric's structure. Notice how the coat is warmer and brighter on the front-facing surfaces and darker in the creases. Leave room for the blue lining to peek through at the shoulder and collar.
Paint the face and hands
Use your warm peachy skin mix (yellow ochre + white + touch of red ochre). Begin with the lightest areas—the forehead, cheekbones, bridge of nose. Gently shade the eye sockets, the underside of the chin, and the jawline with thin glazes of ochre + touch of ultramarine. Keep edges soft; your brushstrokes should be invisible. The upper eyelids and pupils give direction; place them carefully.
Render the white lace
Now tackle the lace with pure white + hint of yellow ochre. Use a smaller, stiffer brush and paint the individual loops and pattern of the jabot and cuffs with confident, directional strokes. The lace isn't solid white—see the shadows between loops where the gray background shows through. The folds in the cuffs follow the wrist's anatomy.
Add the chair, relief, and architectural frame
Paint the wooden chair in golden brown (ochre + umber + white). See how it's darker where it's in shadow and lighter where light touches it. Suggest the relief medallion on the right with loose, sculptural strokes—don't render every detail, just its form and light. The draped fabric on the left should feel atmospheric, barely defined.
Refine transitions and final details
Step back and look at value transitions. The stockings should glow against the red coat; if they don't pop, the coat may be too light. Soften any harsh edges by blending. Add the blue lining accent at the shoulder where it catches light. The face may need one more glaze to unify it. Finally, adjust the background if the figure doesn't sing against it—sometimes it needs to be slightly darker or cooler.
where studies of this painting go wrong
measured difficulty
tips & new artworks in your inbox
no spam — unsubscribe anytime.
or to save artworks, chat, and track progress
in this vein

Louis XV, King of France
Charles-Andre van Loo (Carle van Loo)

William James
Joshua Reynolds

Wooded Landscape with Gypsies, Evening
George Lambert

Head of a Scholar
Giovanni Domenico Tiepolo

Gentleman and Wife
William Williams

Portrait of Antoine Watteau
Rosalba Carriera

Portrait of Henriette of France, daughter of Louis XV
Jean-Étienne Liotard

Mr. John Williams
Benjamin West