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Dominant Fuchsine

#8b1f66
Notes

Dominant Fuchsine (#8B1F66) 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 (321°, 64%, 33%) 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#8b1f66
RGB
rgb(139, 31, 102)
HSL
hsl(321, 64%, 33%)
HWB
hwb(321 12% 45%)
OKLCH
oklch(44.2% 0.160 345.4)
P3
color(display-p3 0.5008 0.1593 0.3906)
HSV
hsv(321, 78%, 55%)
LAB
lab(32.77% 50.91 -15.13)
LCH
lch(32.77% 53.11 343.45)
CMYK
cmyk(0%, 78%, 27%, 45%)

Etymology

Dominant
adjective

Latin dominārī, to rule — present-participle of dominate. As a color modifier, dominant implies a saturated-and-leading quality where the hue claims visual precedence over neighboring colors in the surrounding palette. Sits at the bold-and-imperative end of the grid, parallel to commanding and authoritative.

Fuchsine
noun

Synthetic-organic dye class first synthesized in 1859 by François-Emmanuel Verguin from aniline-and-tin-chloride. The dye was named after the fuchsia flower for its deep-magenta hue. Fuchsine color refers to a freshly fuchsine-dyed Lyon silk faille: a saturated, slightly cool deep magenta with the silky luster of synthetic aniline dye. Contemporary with mauveine, solferino, and the Battle of Magenta.

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.

#8b1f66
Original
#2d4168
Protanopia
#4e5464
Deuteranopia
#951d40
Tritanopia
#3b3b3b
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
8.45:1
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
2.49:1

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
##8B1F66
Display P3
Display P3
color(display-p3 0.5008 0.1593 0.3906)
P3 has subtle headroomOKLCH chroma 0.160

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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