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Bespoke Argillite

#2b0120
Notes

Bespoke Argillite (#2B0120) 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 (316°, 95%, 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#2b0120
RGB
rgb(43, 1, 32)
HSL
hsl(316, 95%, 9%)
HWB
hwb(316 0% 83%)
OKLCH
oklch(19.7% 0.082 340.8)
HSV
hsv(316, 98%, 17%)
LAB
lab(5.78% 24.71 -9.56)
LCH
lch(5.78% 26.49 338.85)
CMYK
cmyk(0%, 98%, 26%, 83%)

Etymology

Bespoke
adjective

Old English be- (about) plus sprecan (to speak) — past-participle of bespeak. As a color modifier, bespoke implies a neutral-and-custom-made-and-tailored quality, the neutral color of Savile-Row-tailoring custom-made-and-hand-tailored gentleman's-suit-and-shirtmaking craft-finish. Sits at the neutral-and-traditional end of the grid, parallel to custom and tailored in usage.

Argillite
noun

Greek árgillos, clay — the deep-cool-gray baked-mudstone of the British-Columbian and Alaskan coastal native-art tradition, particularly the Haida-Gwaii argillite-carving tradition. Argillite color refers to a Haida-Gwaii Slatechuck-quarry argillite block face: a dark cool-gray with the matte finish of Cretaceous-period mudstone-and-shale baked by intrusive volcanic activity.

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

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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.

#2b0120
Original
#030e21
Protanopia
#12151f
Deuteranopia
#2e020f
Tritanopia
#0c0c0c
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
18.62:1
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
1.13:1

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