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Combustive Tahini

#efa73b
Notes

Combustive Tahini (#EFA73B) is a true amber 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 (36°, 85%, 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
#efa73b
RGB
rgb(239, 167, 59)
HSL
hsl(36, 85%, 58%)
HWB
hwb(36 23% 6%)
OKLCH
oklch(78.0% 0.145 73.0)
HSV
hsv(36, 75%, 94%)
LAB
lab(73.75% 17.35 63.22)
LCH
lch(73.75% 65.56 74.65)
CMYK
cmyk(0%, 30%, 75%, 6%)

Etymology

Combustive
adjective

Latin combūstus, burnt — adjectival suffix -ive, derived from com-burere (to burn-up). As a color modifier, combustive implies a saturated-and-burning-active quality, the bright color of blast-furnace-and-foundry combustion-chamber emission. Sits at the bright-and-warm end of the grid, parallel to fiery and blazing in usage.

Tahini
noun

The Levantine sesame-seed paste — ground roasted sesame, the foundation of baba ganoush, halva, and many Middle Eastern sauces. The color refers to fresh-stirred tahini in a small bowl: a soft, slightly warm cream-tan with the slightly oily matte finish of ground oilseed.

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.

#efa73b
Original
#c0ab2b
Protanopia
#d1bc3e
Deuteranopia
#ff9591
Tritanopia
#afafaf
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
2.05:1
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
10.26:1

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