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Dressed Korogi

#1f030e
Notes

Dressed Korogi (#1F030E) is a deep magenta 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 (336°, 82%, 7%) 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 teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#1f030e
RGB
rgb(31, 3, 14)
HSL
hsl(336, 82%, 7%)
HWB
hwb(336 1% 88%)
OKLCH
oklch(16.4% 0.054 358.1)
P3
color(display-p3 0.1087 0.0173 0.0539)
HSV
hsv(336, 90%, 12%)
LAB
lab(3.51% 12.62 -0.46)
LCH
lch(3.51% 12.62 357.92)
CMYK
cmyk(0%, 90%, 55%, 88%)

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.

Korogi
noun

Japanese 蟋蟀, cricket — particularly the Velarifictorus mikado (emma korogi, Emma cricket) of Japanese gardens whose deep-glossy-black exoskeleton and autumn-night call is a stock motif in classical waka poetry. Korogi color refers to a Velarifictorus mikado head-and-thorax in raking light: a saturated, slightly cool deep black with the glossy finish of melanin-and-chitin exoskeleton on the cricket's foreleg-stridulation organ.

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.

#1f030e
Original
#07090e
Protanopia
#0f0f0d
Deuteranopia
#220107
Tritanopia
#0a0a0a
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
19.49:1
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
##1F030E
Display P3
Display P3
color(display-p3 0.1087 0.0173 0.0539)
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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