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Searing Tahiti

#21ccb1
Notes

Searing Tahiti (#21CCB1) is a true teal with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (171°, 72%, 46%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#21ccb1
RGB
rgb(33, 204, 177)
HSL
hsl(171, 72%, 46%)
HWB
hwb(171 13% 20%)
OKLCH
oklch(75.9% 0.134 178.2)
HSV
hsv(171, 84%, 80%)
LAB
lab(73.98% -46.86 1.87)
LCH
lch(73.98% 46.90 177.71)
CMYK
cmyk(84%, 0%, 13%, 20%)

Etymology

Searing
adjective

Old English sēarian, to wither — present-participle of sear. As a color modifier, searing implies a saturated-and-burning-touch-hot quality, the bright color of cast-iron-griddle high-heat surface-emission. Sits at the bright-and-warm end of the grid, parallel to scorching and blazing in usage.

Tahiti
noun

The largest island of French Polynesia — and the saturated blue-green of Tahitian lagoons surrounded by coral reef. Tahiti color refers to a Tahitian lagoon at midday: a saturated, slightly cool deep blue-green with the optical clarity of shallow tropical water over white coral sand.

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.

#21ccb1
Original
#c3bfb0
Protanopia
#aeafb3
Deuteranopia
#00cfc4
Tritanopia
#a6a6a6
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
2.03:1
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
10.34:1

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