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Bright Hutt

#e372ce
Notes

Bright Hutt (#E372CE) is a true magenta with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (311°, 67%, 67%) 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#e372ce
RGB
rgb(227, 114, 206)
HSL
hsl(311, 67%, 67%)
HWB
hwb(311 45% 11%)
OKLCH
oklch(71.3% 0.177 334.8)
HSV
hsv(311, 50%, 89%)
LAB
lab(64.02% 55.56 -27.94)
LCH
lch(64.02% 62.19 333.31)
CMYK
cmyk(0%, 50%, 9%, 11%)

Etymology

Bright
adjective

Old English beorht, shining, luminous — cognate with the German Bracht, splendor. Applied to color since at least the medieval period for hues that read as luminous: not just light in value but optically active, as if scattering more light back than a dimmer color of the same lightness would. Sits at the bright-bucket center alongside vivid and brilliant.

Hutt
noun

Australian Hutt Lagoon near Port Gregory (Western Australia) — a hyper-saline coastal lagoon whose deep-magenta water is colored by Dunaliella salina halophilic algae cultivated for β-carotene extraction. Hutt color refers to a Hutt Lagoon surface in midday sun: a saturated, slightly cool deep magenta with the matte finish of halophilic-algae-tinted hyper-saline water under high-altitude clear sky.

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.

#e372ce
Original
#7291d1
Protanopia
#92a1cb
Deuteranopia
#ec7897
Tritanopia
#919191
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
2.78:1
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
7.56:1

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