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Grounded Berth Crimson

#b61524
Notes

Grounded Berth Crimson (#B61524) 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 (354°, 79%, 40%) 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 teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#b61524
RGB
rgb(182, 21, 36)
HSL
hsl(354, 79%, 40%)
HWB
hwb(354 8% 29%)
OKLCH
oklch(49.7% 0.191 24.5)
HSV
hsv(354, 88%, 71%)
LAB
lab(38.92% 60.08 36.58)
LCH
lch(38.92% 70.34 31.34)
CMYK
cmyk(0%, 88%, 80%, 29%)

Etymology

Grounded
adjective

Old English grund, bottom / foundation — past-participle of ground. As a color modifier, grounded implies a saturated-and-foundational quality where the hue anchors the surrounding palette through its weighty presence. Sits at the bold-and-balanced end of the grid, parallel to centered and anchored.

Berth
modifier

Middle Low German bert, bunk / sleeping-shelf. As a color modifier, berth implies a small-confined-shipboard quality, the visual register of Royal-Navy-period small ship-cabin-and-sailor's-bunk hand-built confined-and-functional sleeping-quarter surfaces under Royal-Navy-period below-decks oil-lantern shipboard-light. Sits at the modifier-and-place end of the grid, parallel to cabin and quay 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.

#b61524
Original
#4e4622
Protanopia
#74671c
Deuteranopia
#c9001e
Tritanopia
#383838
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
6.73:1
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
3.12:1

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