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Robust Garance

#861b4c
Notes

Robust Garance (#861B4C) 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 (333°, 66%, 32%) 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
#861b4c
RGB
rgb(134, 27, 76)
HSL
hsl(333, 66%, 32%)
HWB
hwb(333 11% 47%)
OKLCH
oklch(41.9% 0.147 358.2)
HSV
hsv(333, 80%, 53%)
LAB
lab(30.34% 47.76 -1.94)
LCH
lch(30.34% 47.80 357.68)
CMYK
cmyk(0%, 80%, 43%, 47%)

Etymology

Robust
adjective

From the Latin robustus, of oak — implying strength combined with substance. As a color modifier, robust describes saturation combined with body: a robust burgundy, a robust olive. Sits in the bold-and-warm corner alongside strong and solid, with the slightly textural implication of a color that has substance behind the pigment.

Garance
noun

The French word for madderRubia tinctorum — and the dye that colored French military uniforms from the eighteenth century until garance was replaced by synthetic alizarin in 1869. The color refers to garance-dyed French wool: a saturated, slightly cool deep red with the matte finish of plant-and-mordant dye. The French equivalent of madder.

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.

#861b4c
Original
#333b4d
Protanopia
#504f4a
Deuteranopia
#920731
Tritanopia
#353535
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
9.23:1
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
2.27:1

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