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Spartan Coquille

#b8408a
Notes

Spartan Coquille (#B8408A) is a true magenta with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (323°, 48%, 49%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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
#b8408a
RGB
rgb(184, 64, 138)
HSL
hsl(323, 48%, 49%)
HWB
hwb(323 25% 28%)
OKLCH
oklch(56.2% 0.173 346.1)
HSV
hsv(323, 65%, 72%)
LAB
lab(46.57% 55.66 -15.70)
LCH
lch(46.57% 57.83 344.24)
CMYK
cmyk(0%, 65%, 25%, 28%)

Etymology

Spartan
adjective

Greek Spartiátēs, of Sparta — adjectival suffix referring to the Lacedaemonian warrior city. As a color modifier, spartan implies a saturated-and-disciplined-and-formal quality, the deep-rich color of Spartan-hoplite military-class crimson-and-bronze armor-and-cloak. Sits at the bold-and-formal end of the grid, parallel to austere and stern in tone.

Coquille
noun

French coquille, shell — particularly the coquille Saint-Jacques (Pecten maximus, scallop shell) whose interior surface displays a deep-magenta-to-pink iridescent nacre. Coquille color refers to a freshly opened Pecten maximus shell-interior in raking light: a saturated, slightly cool deep magenta with the iridescent satin finish of structurally colored aragonite-nacre. The shell is the heraldic symbol of Saint James of Compostela.

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.

#b8408a
Original
#4d618c
Protanopia
#707687
Deuteranopia
#c43e5f
Tritanopia
#5f5f5f
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).
AAon White
5.07:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
4.14:1

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