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Hot Bermuda

#51f8e1
Notes

Hot Bermuda (#51F8E1) is a true teal 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 (172°, 92%, 65%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#51f8e1
RGB
rgb(81, 248, 225)
HSL
hsl(172, 92%, 65%)
HWB
hwb(172 32% 3%)
OKLCH
oklch(88.8% 0.140 181.9)
HSV
hsv(172, 67%, 97%)
LAB
lab(89.07% -47.80 -1.47)
LCH
lch(89.07% 47.83 181.76)
CMYK
cmyk(67%, 0%, 9%, 3%)

Etymology

Hot
adjective

Old English hāt, of high temperature — applied metaphorically to color since the eighteenth century for warm hues at high saturation. Hot pink, hot red: the implication is luminous intensity combined with thermal warmth. Sits in the bright-and-warm corner of the grid, alongside burning and vivid.

Bermuda
noun

The North Atlantic British Overseas Territory — and the saturated blue-green of Bermuda's coral-reef lagoons. Bermuda color refers to Horseshoe Bay water at low tide: a saturated, slightly cool deep blue-green with the optical clarity of warm Atlantic water filtered through pink-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.

#51f8e1
Original
#edeae0
Protanopia
#d5d8e3
Deuteranopia
#00fdf1
Tritanopia
#d3d3d3
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
1.32:1
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
15.86:1

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