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Lionhearted Vesper Crimson

#b2222f
Notes

Lionhearted Vesper Crimson (#B2222F) is a true red with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (355°, 68%, 42%) 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 cyan. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#b2222f
RGB
rgb(178, 34, 47)
HSL
hsl(355, 68%, 42%)
HWB
hwb(355 13% 30%)
OKLCH
oklch(49.8% 0.178 22.6)
HSV
hsv(355, 81%, 70%)
LAB
lab(39.27% 56.39 30.21)
LCH
lch(39.27% 63.97 28.18)
CMYK
cmyk(0%, 81%, 74%, 30%)

Etymology

Lionhearted
adjective

Old English lēona-heorte, lion's-heart — referring to Richard I Lionheart (1157–1199). As a color modifier, lionhearted implies a saturated-and-courageous-and-royal quality, the deep-rich color of Crusader-period English Plantagenet-royalty armorial bearings. Sits at the bold-and-chivalrous end of the grid, parallel to valiant and heroic.

Vesper
modifier

Latin vespera, evening. As a color modifier, vesper implies an evening-prayer-and-dusk quality, the visual register of Roman-Catholic-and-Orthodox-Vespers evening-prayer-and-dusk hour-of-day evening-prayer-and-incense liturgical surfaces under Vespers-and-Compline ecclesiastical-evening candlelight. Sits at the modifier-and-time end of the grid, parallel to eve and knell 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.

#b2222f
Original
#4f492e
Protanopia
#73672a
Deuteranopia
#c40029
Tritanopia
#424242
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
6.64:1
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
3.16:1

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