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Domestic Smut

#1b051a
Notes

Domestic Smut (#1B051A) is a deep violet 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 (303°, 69%, 6%) 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#1b051a
RGB
rgb(27, 5, 26)
HSL
hsl(303, 69%, 6%)
HWB
hwb(303 2% 89%)
OKLCH
oklch(16.8% 0.054 329.4)
P3
color(display-p3 0.0951 0.0237 0.0979)
HSV
hsv(303, 81%, 11%)
LAB
lab(3.76% 12.17 -8.11)
LCH
lch(3.76% 14.62 326.34)
CMYK
cmyk(0%, 81%, 4%, 89%)

Etymology

Domestic
adjective

Latin domesticus, of-the-house — derived from domus (house). As a color modifier, domestic implies a neutral-and-household-and-everyday quality, the neutral color of Vermeer-and-Dutch-Genre-painting household-and-everyday interior-and-textile-and-table-still-life finish, often featuring whitewashed walls and earthen-tiled floors. Sits at the neutral-and-traditional end of the grid, parallel to homey and cottage in usage.

Smut
noun

Old English smot, grime — the deep-soot-black grease-and-creosote residue of chimney-sweeping, steam-locomotive maintenance, and coal-mining clothing. Smut color refers to a freshly accumulated Pennsylvania anthracite-mine smut-coated work-jacket in raking light: a saturated, slightly cool deep black with the matte finish of multi-day soot-and-creosote sediment on coarse-spun woolen work-clothes. Also names the cereal-fungus Ustilago genus.

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.

#1b051a
Original
#040b1b
Protanopia
#0a0e19
Deuteranopia
#1c070e
Tritanopia
#0b0b0b
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
19.39:1
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
1.08:1

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
##1B051A
Display P3
Display P3
color(display-p3 0.0951 0.0237 0.0979)
Inside sRGBOKLCH chroma 0.054

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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