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Withering Galway

#638d92
Notes

Withering Galway (#638D92) is a true cyan 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 (186°, 19%, 48%) places it in the muted 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#638d92
RGB
rgb(99, 141, 146)
HSL
hsl(186, 19%, 48%)
HWB
hwb(186 39% 43%)
OKLCH
oklch(61.5% 0.047 205.3)
P3
color(display-p3 0.4235 0.5484 0.5686)
HSV
hsv(186, 32%, 57%)
LAB
lab(55.86% -13.07 -7.29)
LCH
lch(55.86% 14.97 209.14)
CMYK
cmyk(32%, 3%, 0%, 43%)

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.

Galway
noun

The western Irish county — and the deep blue of Galway Bay and the saturated blue of the Aran Islands-and-Cliffs of Moher coastline. Galway color refers to Galway Bay at midday: a saturated, slightly cool deep blue with the optical depth of cold Atlantic-Irish coastal water.

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.

#638d92
Original
#878a92
Protanopia
#7e8392
Deuteranopia
#52908e
Tritanopia
#848484
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).
AA Largeon White
3.65:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAon Black
5.76:1

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
##638D92
Display P3
Display P3
color(display-p3 0.4235 0.5484 0.5686)
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.

Related Colors

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