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Booming Meteor Crimson

#d90d43
Notes

Booming Meteor Crimson (#D90D43) is a true red 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 (344°, 89%, 45%) 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
#d90d43
RGB
rgb(217, 13, 67)
HSL
hsl(344, 89%, 45%)
HWB
hwb(344 5% 15%)
OKLCH
oklch(56.5% 0.222 17.3)
HSV
hsv(344, 94%, 85%)
LAB
lab(46.24% 71.29 28.27)
LCH
lch(46.24% 76.69 21.63)
CMYK
cmyk(0%, 94%, 69%, 15%)

Etymology

Booming
adjective

Imitative-onomatopoeic origin — present-participle of boom, sharing root with Dutch bommen. As a color modifier, booming implies a saturated-and-loud-and-confident quality where the hue announces itself with full visual amplitude. Sits at the bold-and-resonant end of the grid, parallel to resounding and thunderous.

Meteor
modifier

Greek μετέωρος, suspended-in-air. As a color modifier, meteor implies a streaking-and-burning-and-shooting-star quality, the visual register of Perseids-and-Leonids-meteor hand-streaking-and-burning-and-shooting-star Perseids-and-Leonids-and-Geminids-meteor meteor-and-streaking-and-burning-and-shooting-star surfaces under Perseids-and-Leonids-and-Geminids-meteor August-and-November-and-December-night-sky shooting-star-light. Sits at the modifier-and-cosmic end of the grid, parallel to comet and nova 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

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.

#d90d43
Original
#585443
Protanopia
#887b3d
Deuteranopia
#ef002a
Tritanopia
#3c3c3c
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
5.14:1
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
4.09:1

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