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Homey Kachikoshi

#25070f
Notes

Homey Kachikoshi (#25070F) is a deep red 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 (344°, 68%, 9%) 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 teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#25070f
RGB
rgb(37, 7, 15)
HSL
hsl(344, 68%, 9%)
HWB
hwb(344 3% 85%)
OKLCH
oklch(18.6% 0.052 6.9)
P3
color(display-p3 0.1313 0.0345 0.0592)
HSV
hsv(344, 81%, 15%)
LAB
lab(5.24% 15.22 1.66)
LCH
lch(5.24% 15.31 6.24)
CMYK
cmyk(0%, 81%, 59%, 85%)

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.

Kachikoshi
noun

Japanese 褐返, charcoal-overdye — a late-Edo-period color name for the deep-iron-gray of kachi-iro (vat-blue)-overdyed-on-charcoal cotton, popular among samurai-class everyday wear. Kachikoshi color refers to a samurai-class kachikoshi-dyed Edo-komon fine-pattern cotton: a dark blue-gray with the matte finish of multi-bath aizome-and-charcoal overdye on commoner cotton.

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.

#25070f
Original
#0d0e0f
Protanopia
#15140e
Deuteranopia
#29040a
Tritanopia
#0e0e0e
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
18.82:1
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
1.12:1

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
##25070F
Display P3
Display P3
color(display-p3 0.1313 0.0345 0.0592)
Inside sRGBOKLCH chroma 0.052

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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