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Phosphoric Suede

#eba61e
Notes

Phosphoric Suede (#EBA61E) 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 (40°, 84%, 52%) 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
#eba61e
RGB
rgb(235, 166, 30)
HSL
hsl(40, 84%, 52%)
HWB
hwb(40 12% 8%)
OKLCH
oklch(77.2% 0.155 77.4)
HSV
hsv(40, 87%, 92%)
LAB
lab(72.91% 15.30 71.74)
LCH
lch(72.91% 73.35 77.96)
CMYK
cmyk(0%, 29%, 87%, 8%)

Etymology

Phosphoric
adjective

Greek phōsphóros, light-bringer — adjectival suffix -ic. As a color modifier, phosphoric implies a saturated-and-cool-glow quality, the bright color of match-tip-strike and firefly phosphorus-emission luminescence. Sits at the bright-and-cool end of the grid, parallel to phosphorescent and fluorescent in usage.

Suede
noun

Leather finished with the napped flesh side outward — soft, velvet-textured, named for Sweden (gants de Suède) where the technique was developed. The color refers to a tobacco-colored vegetable-tanned suede: a warm, slightly muted dark gold-brown with the velvet matte finish of napped leather. The Swedish cousin of cuoio.

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.

#eba61e
Original
#c0a900
Protanopia
#d0ba26
Deuteranopia
#ff938e
Tritanopia
#ababab
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
2.10:1
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
10.01:1

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