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Dressed Charcoal

#221710
Notes

Dressed Charcoal (#221710) is a deep orange with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (23°, 36%, 10%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. For a confident two-color system, pair it with its complementary azure. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#221710
RGB
rgb(34, 23, 16)
HSL
hsl(23, 36%, 10%)
HWB
hwb(23 6% 87%)
OKLCH
oklch(21.6% 0.022 53.7)
P3
color(display-p3 0.1267 0.0919 0.0667)
HSV
hsv(23, 53%, 13%)
LAB
lab(8.91% 4.32 6.42)
LCH
lch(8.91% 7.74 56.03)
CMYK
cmyk(0%, 32%, 53%, 87%)

Etymology

Dressed
adjective

Old French dresser, to arrange — past-participle of dress. As a color modifier, dressed implies a neutral-and-arranged-and-formal quality, the neutral color of Edwardian-period full-formal-and-evening-wear arranged-and-coordinated dress-attire-and-uniform craft-finish. Sits at the neutral-and-traditional end of the grid, parallel to suited and tailored in usage.

Charcoal
noun

The black porous solid produced by heating wood in low-oxygen conditions — driving off volatiles and leaving high-carbon residue. Used since prehistory for cave drawing, smelting, and (more recently) art-school sketching. The color refers to a fresh willow charcoal stick on white paper: a soft, slightly muted gray-black with the matte finish of dry porous carbon. Warmer than graphite, drier than coal, with the studio-and-forge association of a material older than iron.

Closest matches

The nearest named color in three reference sources, ranked by perceptual distance (ΔE76 in CIELAB). ΔE < 1 is imperceptible to most viewers; ΔE > 10 is clearly different. When two sources point to the same hex they’re merged into one tile; click any to open that color’s page.

Variations

Click any swatch to explore

Harmonies

Accessibility

Color-vision simulation

How this color appears to viewers with the four major color-vision-deficiency types. Computed via the Machado (2009) physiologically-based model. If a tile matches the original, the color reads the same to that viewer.

#221710
Original
#1a180f
Protanopia
#1d1a10
Deuteranopia
#251515
Tritanopia
#191919
Achromatopsia
WCAG contrast

The color used as foreground text against pure white and pure black, with the contrast ratio and WCAG 2.1 grade. Aim for AA (4.5:1) for body text and AA Large (3:1) for 18 pt+ headlines; AAA (7:1) is the gold standard for long-form reading surfaces.

The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon White
17.53:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
1.20:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##221710
Display P3
Display P3
color(display-p3 0.1267 0.0919 0.0667)
Inside sRGBOKLCH chroma 0.022

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

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