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Bespoke Hēisè

#1a0118
Notes

Bespoke Hēisè (#1A0118) 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 (305°, 93%, 5%) 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
#1a0118
RGB
rgb(26, 1, 24)
HSL
hsl(305, 93%, 5%)
HWB
hwb(305 0% 90%)
OKLCH
oklch(15.4% 0.065 331.3)
P3
color(display-p3 0.0901 0.0082 0.0898)
HSV
hsv(305, 96%, 10%)
LAB
lab(2.78% 12.68 -7.97)
LCH
lch(2.78% 14.98 327.87)
CMYK
cmyk(0%, 96%, 8%, 90%)

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.

Hēisè
noun

Chinese 黑色, black color — the formal color name in Chinese color terminology, distinguished from the broader hēi (the noun black). Hēisè color refers to a Qing-dynasty hēisè silk court robe: a saturated, slightly cool deep black with the silk luster of multi-bath fermentation-and-iron-mordant dye on tussah silk. Used in funerary, magisterial, and Daoist ritual textiles.

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.

#1a0118
Original
#000819
Protanopia
#070c17
Deuteranopia
#1c030a
Tritanopia
#080808
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
19.78:1
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
1.06:1

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
##1A0118
Display P3
Display P3
color(display-p3 0.0901 0.0082 0.0898)
Inside sRGBOKLCH chroma 0.065

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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