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Drenched Spurrite

#660956
Notes

Drenched Spurrite (#660956) 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 (310°, 84%, 22%) 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#660956
RGB
rgb(102, 9, 86)
HSL
hsl(310, 84%, 22%)
HWB
hwb(310 4% 60%)
OKLCH
oklch(35.3% 0.146 337.0)
HSV
hsv(310, 91%, 40%)
LAB
lab(22.63% 45.62 -20.95)
LCH
lch(22.63% 50.20 335.34)
CMYK
cmyk(0%, 91%, 16%, 60%)

Etymology

Drenched
adjective

Old English drencan, to give to drink — past-participle of drench. As a color modifier, drenched implies a hue saturated to its visual maximum without dilution, the deep-and-soaked quality of cloth fully absorbed by dye. Sits at the deep-and-saturated end of the grid, where the color reads as fully bathed by pigment.

Spurrite
noun

Rare calcium silicate-carbonate mineral first described from the Velardeña mine of Durango, Mexico, in 1909. The mineral is named for Josiah Edward Spurr, an American economic geologist of the early 20th century. Spurrite color refers to a deep-violet Velardeña spurrite massive specimen: a saturated, slightly cool deep violet with the matte finish of fine-grained calcium silicate-carbonate. The color comes from trace manganese substitution in the calcium sites.

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.

#660956
Original
#0d2d58
Protanopia
#303b54
Deuteranopia
#6c1231
Tritanopia
#222222
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
12.08:1
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
1.74:1

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