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Earnest Amor Crimson

#c42c2c
Notes

Earnest Amor Crimson (#C42C2C) is a true red with a warm character. It leans warm, pulling light toward red, orange, and yellow. Naturally inviting, it suits editorial and hospitality contexts. Its HSL profile (0°, 63%, 47%) 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
#c42c2c
RGB
rgb(196, 44, 44)
HSL
hsl(0, 63%, 47%)
HWB
hwb(0 17% 23%)
OKLCH
oklch(53.8% 0.189 26.3)
P3
color(display-p3 0.7073 0.2285 0.2034)
HSV
hsv(0, 78%, 77%)
LAB
lab(43.83% 58.67 38.03)
LCH
lch(43.83% 69.91 32.95)
CMYK
cmyk(0%, 78%, 78%, 23%)

Etymology

Earnest
adjective

Old English eornost, seriousness, zeal. Used as a color modifier since the nineteenth century for hues that read as committed but unshowy — the working blues of denim, the deep greens of Quaker meetinghouses. Sits in the bold-and-quiet corner of the grid, slightly less luminous than resolute and slightly less institutional than imperial.

Amor
modifier

Latin amor, love. As a color modifier, amor implies a Latin-love-and-amor-vincit-omnia quality, the visual register of Vergilian-amor-and-Catullus-amor hand-Latin-love-and-amor-vincit-omnia Vergilian-amor-and-Catullus-amor-and-Ovid-Ars-Amatoria amor-and-Latin-love surfaces under Vergilian-amor-and-Catullus-amor-and-Ovid-Ars-Amatoria Augustan-Rome-and-Renaissance-Italy Roman-love-light. Sits at the modifier-and-Latin end of the grid, parallel to vita and via 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.

#c42c2c
Original
#5b532a
Protanopia
#817326
Deuteranopia
#d8002e
Tritanopia
#4c4c4c
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
5.61:1
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
3.74:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##C42C2C
Display P3
Display P3
color(display-p3 0.7073 0.2285 0.2034)
P3 has visible headroomOKLCH chroma 0.189

This color is chromatic enough that authoring it as P3 native (instead of clamping to sRGB) gives a perceptibly more saturated render on wide-gamut displays — modern Macs, iPhones, iPads, and most recent OLED laptops.

Related Colors

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