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Aristocratic Rouge

#930001
Notes

Aristocratic Rouge (#930001) 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 (360°, 100%, 29%) 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 cyan. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#930001
RGB
rgb(147, 0, 1)
HSL
hsl(360, 100%, 29%)
HWB
hwb(360 0% 42%)
OKLCH
oklch(41.7% 0.171 29.0)
HSV
hsv(360, 100%, 58%)
LAB
lab(29.93% 53.14 43.12)
LCH
lch(29.93% 68.43 39.06)
CMYK
cmyk(0%, 100%, 99%, 42%)

Etymology

Aristocratic
adjective

Greek aristokratía, rule by the best — adjectival suffix -ic. As a color modifier, aristocratic implies a saturated-and-noble-and-hereditary quality, the deep-rich color of pre-modern European aristocracy hereditary-class livery-and-armorial-bearings. Sits at the bold-and-aristocratic end of the grid, parallel to patrician and lordly.

Rouge
noun

French for red, but in English borrowed specifically as the cosmetic — the powdered or creamed cheek color of eighteenth-century European court fashion, originally derived from carmine. The color sits between rose and coral, warm enough to suggest blood under skin, cool enough to read as paint rather than blush. The Communist rouge of revolutionary France carries the same word but a different etymology of the pigment.

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.

#930001
Original
#3b3300
Protanopia
#5c5100
Deuteranopia
#a30005
Tritanopia
#1f1f1f
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
9.37:1
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
2.24:1

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