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Imperial Wine

#840c45
Notes

Imperial Wine (#840C45) 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 (332°, 83%, 28%) 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
#840c45
RGB
rgb(132, 12, 69)
HSL
hsl(332, 83%, 28%)
HWB
hwb(332 5% 48%)
OKLCH
oklch(40.3% 0.155 0.0)
HSV
hsv(332, 91%, 52%)
LAB
lab(28.38% 50.30 -0.20)
LCH
lch(28.38% 50.31 359.77)
CMYK
cmyk(0%, 91%, 48%, 48%)

Etymology

Imperial
adjective

From the Latin imperialis, of the empire — applied to color since the medieval period for the hues reserved for sovereigns and empires: imperial purple of Tyrian dye, imperial yellow of Ming-dynasty porcelain. As a modifier, imperial implies saturation combined with the institutional weight of a color owned by a court. Sits in the bold-and-deep corner, alongside royal.

Wine
noun

Fermented grape juice — the universal red of viticulture from Tuscany to Mendoza. Wine as a color refers specifically to a young Cabernet Sauvignon or Syrah in a glass: a saturated, slightly red-shifted deep purple-red with the optical clarity of a fluid free of suspended solids. Cooler than burgundy, warmer than mulberry, with the agricultural weight of a fluid whose color comes principally from anthocyanin pigment in the grape skin.

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.

#840c45
Original
#2e3546
Protanopia
#4d4b42
Deuteranopia
#900029
Tritanopia
#2a2a2a
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
9.91:1
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
2.12:1

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