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Withering Coral

#634439
Notes

Withering Coral (#634439) is a deep orange 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 (16°, 27%, 31%) places it in the muted band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. 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
#634439
RGB
rgb(99, 68, 57)
HSL
hsl(16, 27%, 31%)
HWB
hwb(16 22% 61%)
OKLCH
oklch(41.8% 0.047 40.4)
P3
color(display-p3 0.3701 0.2718 0.2309)
HSV
hsv(16, 42%, 39%)
LAB
lab(31.99% 11.81 12.01)
LCH
lch(31.99% 16.84 45.49)
CMYK
cmyk(0%, 31%, 42%, 61%)

Etymology

Withering
adjective

Old English wedrian, to expose to weather — present-participle of wither. As a color modifier, withering implies a hushed-and-drying-and-fading quality where the hue carries the visual register of Autumn-October-leaf-and-wildflower gradually-drying-and-fading color-amplitude. Sits at the hushed-and-fading end of the grid, parallel to wilted and fading in usage.

Coral
noun

Mediterranean Corallium rubrum — the red coral of antiquity, harvested from rocky reefs off Sardinia and North Africa for amulets, beads, and the lacquered ornaments that signaled wealth in Etruscan, Roman, and Tibetan culture alike. The color sits between rose and orange, warmer than salmon, softer than vermillion. A reef color and a flesh color at once.

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.

#634439
Original
#4c4738
Protanopia
#534e39
Deuteranopia
#6a3f41
Tritanopia
#4a4a4a
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).
AAAon White
8.69:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
2.42:1

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
##634439
Display P3
Display P3
color(display-p3 0.3701 0.2718 0.2309)
Inside sRGBOKLCH chroma 0.047

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

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