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Homey Lampblack

#01041f
Notes

Homey Lampblack (#01041F) is a deep blue 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 (234°, 94%, 6%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#01041f
RGB
rgb(1, 4, 31)
HSL
hsl(234, 94%, 6%)
HWB
hwb(234 0% 88%)
OKLCH
oklch(12.9% 0.061 266.0)
P3
color(display-p3 0.0060 0.0153 0.1153)
HSV
hsv(234, 97%, 12%)
LAB
lab(1.74% 4.94 -15.33)
LCH
lch(1.74% 16.11 287.85)
CMYK
cmyk(97%, 87%, 0%, 88%)

Etymology

Homey
adjective

Old English hām, home — adjectival suffix -y. As a color modifier, homey implies a neutral-and-comfortable-and-domestic quality, the neutral color of American-and-English-cottage domestic-and-everyday hand-spun-and-comfortable interior-and-textile-finish surface. Sits at the neutral-and-traditional end of the grid, parallel to homespun and folksy in usage.

Lampblack
noun

Carbon black pigment produced by the incomplete-combustion of oils-and-resins on a cooled-glass collector — the pigment of Chinese ink, Japanese sumi ink, and India ink. Lampblack color refers to a freshly ground lampblack-and-glue ink-stick rubbed on a Japanese suzuri ink-stone: a saturated, slightly cool deep black with the matte finish of pure-carbon pigment on absorbent hand-finished Japanese washi paper.

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.

#01041f
Original
#000820
Protanopia
#00051e
Deuteranopia
#000a10
Tritanopia
#050505
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
20.22:1
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
1.04:1

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
##01041F
Display P3
Display P3
color(display-p3 0.0060 0.0153 0.1153)
Inside sRGBOKLCH chroma 0.061

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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