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Vibrant Mocha

#edab3b
Notes

Vibrant Mocha (#EDAB3B) is a true amber with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (38°, 83%, 58%) 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 azure. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#edab3b
RGB
rgb(237, 171, 59)
HSL
hsl(38, 83%, 58%)
HWB
hwb(38 23% 7%)
OKLCH
oklch(78.5% 0.144 76.4)
HSV
hsv(38, 75%, 93%)
LAB
lab(74.48% 14.40 63.85)
LCH
lch(74.48% 65.45 77.30)
CMYK
cmyk(0%, 28%, 75%, 7%)

Etymology

Vibrant
adjective

From the Latin vibrare, to shake — used as a color word since the seventeenth century for hues that read as alive and resonant. Vibrant orange, vibrant green: the implication is saturation combined with the optical impression of slight motion or energy. Sits at the bright-bucket center alongside vivid and lively.

Mocha
noun

A variety of agate from the Yemeni port of al-Mukhā — characterized by tree-like dendritic inclusions in a yellow-tan ground. Also the Yemeni coffee that gave its name to the chocolate-coffee drink. The color refers to a polished mocha-agate cabochon: a soft, slightly muted warm tan with the matte finish of cryptocrystalline silica.

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.

#edab3b
Original
#c3ae2a
Protanopia
#d3be3f
Deuteranopia
#ff9995
Tritanopia
#b1b1b1
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
2.00:1
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
10.49:1

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