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Acidic Apricot

#f37f3b
Notes

Acidic Apricot (#F37F3B) is a true orange with a neon character. It sits at the high-saturation edge of its family. Use it sparingly, as signage, accent, or highlight against darker surfaces. Its HSL profile (22°, 88%, 59%) 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
#f37f3b
RGB
rgb(243, 127, 59)
HSL
hsl(22, 88%, 59%)
HWB
hwb(22 23% 5%)
OKLCH
oklch(71.7% 0.163 48.1)
HSV
hsv(22, 76%, 95%)
LAB
lab(65.40% 39.83 55.14)
LCH
lch(65.40% 68.02 54.16)
CMYK
cmyk(0%, 48%, 76%, 5%)

Etymology

Acidic
adjective

Latin acidus, sour — adjectival suffix -ic, sharing root with acetic and acerbic. As a color modifier, acidic implies a saturated-and-citric-and-sour quality, the bright color of lime-zest-and-pickled-lime citrus-fruit pulp surface. Sits at the bright-and-cool end of the grid, parallel to acid and electric in usage.

Apricot
noun

From the Latin praecoxearly ripening — through the Arabic al-barqūq and the Catalan abercoc. Prunus armeniaca, despite the species name, originated in northern China and reached the Mediterranean via the Silk Road. The color is the inside of a sun-ripe apricot at the moment it splits open: a soft, slightly pink orange with the matte finish of velvet-skinned stone fruit. Lighter than peach, warmer than salmon.

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.

#f37f3b
Original
#a08f32
Protanopia
#bca939
Deuteranopia
#ff6671
Tritanopia
#939393
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
2.65:1
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
7.91:1

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