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Heroic Alcove Crimson

#c72162
Notes

Heroic Alcove Crimson (#C72162) is a true magenta with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (337°, 72%, 45%) 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 teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#c72162
RGB
rgb(199, 33, 98)
HSL
hsl(337, 72%, 45%)
HWB
hwb(337 13% 22%)
OKLCH
oklch(54.7% 0.201 4.5)
HSV
hsv(337, 83%, 78%)
LAB
lab(44.40% 65.50 5.92)
LCH
lch(44.40% 65.77 5.17)
CMYK
cmyk(0%, 83%, 51%, 22%)

Etymology

Heroic
adjective

Latin hēroicus, of a hero — derived from Greek hērōs. As a color modifier, heroic implies a saturated-and-monumental-and-victorious quality, the deep-rich color of Wagner-and-Sibelius late-Romantic-era musical-and-painterly heroic-mode. Sits at the bold-and-celebratory end of the grid, parallel to triumphant and valiant.

Alcove
modifier

Arabic al-qubba, the-vault. As a color modifier, alcove implies a recessed-bedroom-or-sitting-area quality, the visual register of English-and-French-Country-House-alcove hand-built recessed-and-vaulted bedroom-or-sitting-area-recess-and-window-seat architectural surfaces under English-and-French-Country-House alcove-recess light. Sits at the modifier-and-architecture end of the grid, parallel to niche and atrium in usage.

Crimson
noun

From the Old Spanish cremesin, itself from the Arabic qirmiz — the kermes scale insect, dried and ground into a brilliant carmine dye prized in the medieval Mediterranean. For centuries the most expensive red on a draper's shelf, reserved for cardinals, kings, and the cloth that gave English the word crimson. Cooler than scarlet, deeper than rose; the color of pomegranate seeds and a serious occasion.

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.

#c72162
Original
#4f5463
Protanopia
#7a745e
Deuteranopia
#d9003f
Tritanopia
#494949
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).
AAon White
5.49:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
3.82:1

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