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Glittering Mimosa

#acb43b
Notes

Glittering Mimosa (#ACB43B) is a true yellow 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 (64°, 51%, 47%) 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 blue. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#acb43b
RGB
rgb(172, 180, 59)
HSL
hsl(64, 51%, 47%)
HWB
hwb(64 23% 29%)
OKLCH
oklch(74.1% 0.142 113.0)
HSV
hsv(64, 67%, 71%)
LAB
lab(70.68% -18.27 58.05)
LCH
lch(70.68% 60.86 107.47)
CMYK
cmyk(4%, 0%, 67%, 29%)

Etymology

Glittering
adjective

Old Norse glitra, to shine — present-participle of glitter. As a color modifier, glittering implies a saturated-and-multi-point-reflective quality, the bright color of sequined-and-rhinestone fabric-and-gem-decoration surfaces. Sits at the bright-and-reflective end of the grid, parallel to sparkling and glistening in usage.

Mimosa
noun

Two unrelated yellow flowers share this name: the European Acacia dealbata (silver wattle), whose tiny yellow puffballs cover entire trees in late winter, and the cocktail of champagne and orange juice. The color refers to a wattle inflorescence at full bloom: a soft, slightly green-shifted yellow with the powdery finish of pollen-rich flowers. The same name covers the yellow of the brunch drink — a happy etymological coincidence.

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.

#acb43b
Original
#c1ac29
Protanopia
#c1ae44
Deuteranopia
#b7a99c
Tritanopia
#aaaaaa
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
2.25:1
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
9.35:1

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