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Tenacious Fur Crimson

#c33b72
Notes

Tenacious Fur Crimson (#C33B72) is a true magenta with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (336°, 54%, 50%) 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
#c33b72
RGB
rgb(195, 59, 114)
HSL
hsl(336, 54%, 50%)
HWB
hwb(336 23% 24%)
OKLCH
oklch(56.6% 0.178 359.9)
P3
color(display-p3 0.7060 0.2726 0.4439)
HSV
hsv(336, 70%, 76%)
LAB
lab(46.91% 57.98 -0.42)
LCH
lch(46.91% 57.98 359.59)
CMYK
cmyk(0%, 70%, 42%, 24%)

Etymology

Tenacious
adjective

Latin tenāx, holding-fast — adjectival suffix -ous. As a color modifier, tenacious implies a saturated-and-clinging quality where the hue grips its substrate with stubborn pigmentation. Sits at the bold-and-resilient end of the grid, parallel to unyielding and adamant in usage.

Fur
modifier

Old French forrer, to-line-with-fur. As a color modifier, fur implies a soft-pelt-and-mammal-coat quality, the visual register of Russian-and-Canadian-fur hand-trapped-and-prepared mink-and-sable-and-fox Russian-and-Canadian-fur-coat-and-trim surfaces under Russian-and-Canadian hand-trapped-fur-coat-and-trim atelier light. Sits at the modifier-and-texture end of the grid, parallel to pelt and fluff 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.

#c33b72
Original
#575f73
Protanopia
#7b796f
Deuteranopia
#d32a52
Tritanopia
#5c5c5c
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
5.01:1
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
4.19:1

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
##C33B72
Display P3
Display P3
color(display-p3 0.7060 0.2726 0.4439)
P3 has subtle headroomOKLCH chroma 0.178

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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