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Sooty Jerusalem

#2c1d04
Notes

Sooty Jerusalem (#2C1D04) is a deep amber with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (38°, 83%, 9%) places it in the highly saturated band at a dark lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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
#2c1d04
RGB
rgb(44, 29, 4)
HSL
hsl(38, 83%, 9%)
HWB
hwb(38 2% 83%)
OKLCH
oklch(24.4% 0.045 77.4)
P3
color(display-p3 0.1637 0.1162 0.0313)
HSV
hsv(38, 91%, 17%)
LAB
lab(12.11% 4.25 16.44)
LCH
lch(12.11% 16.98 75.49)
CMYK
cmyk(0%, 34%, 91%, 83%)

Etymology

Sooty
adjective

Old English sōt, soot — adjectival suffix -y. As a color modifier, sooty implies the deep-matte-black quality of multi-decade chimney-and-furnace soot-and-creosote-residue surfaces, the Brontë-period Yorkshire-cottage hearth-and-flue patina. Sits at the deep-and-warm end of the grid, parallel to smoky and pitchy.

Jerusalem
noun

The cream-and-gold limestone — meleke — used in Jerusalem's Old City walls, religious sites, and modern Israeli construction. By city ordinance, all new buildings must be faced with Jerusalem stone. The color refers to a freshly cut Jerusalem-stone block: a soft, slightly cool warm cream-tan with the matte finish of porous Cretaceous limestone.

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.

#2c1d04
Original
#231e02
Protanopia
#262105
Deuteranopia
#311918
Tritanopia
#1e1e1e
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
16.35:1
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
1.28:1

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
##2C1D04
Display P3
Display P3
color(display-p3 0.1637 0.1162 0.0313)
Inside sRGBOKLCH chroma 0.045

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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