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Alit Bloodstone

#8bb105
Notes

Alit Bloodstone (#8BB105) is a true yellow 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 (73°, 95%, 36%) places it in the highly saturated band at a mid 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 indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#8bb105
RGB
rgb(139, 177, 5)
HSL
hsl(73, 95%, 36%)
HWB
hwb(73 2% 31%)
OKLCH
oklch(70.7% 0.174 123.7)
HSV
hsv(73, 97%, 69%)
LAB
lab(67.23% -32.55 67.90)
LCH
lch(67.23% 75.30 115.61)
CMYK
cmyk(21%, 0%, 97%, 31%)

Etymology

Alit
adjective

Old English ā-lihtan, to alight — past-participle of alight. As a color modifier, alit implies a saturated-and-just-illuminated quality, the bright color of evening-streetlamp and Christmas-tree-light freshly-switched-on emission. Sits at the bright-and-warm end of the grid, parallel to aflame and aglow in usage.

Bloodstone
noun

A dark green chalcedony with red iron-oxide flecks — used in classical antiquity for engraved seals and Christian-era ornament (the red flecks symbolizing Christ's blood). Also called heliotrope. The color refers to a polished bloodstone cabochon: a saturated, slightly muted dark yellow-green with the optical complexity of red-flecked chalcedony.

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.

#8bb105
Original
#bca500
Protanopia
#b7a324
Deuteranopia
#93a896
Tritanopia
#9d9d9d
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).
Failon White
2.50:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
8.39:1

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