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Lurid Gelb

#ccc03f
Notes

Lurid Gelb (#CCC03F) is a true yellow 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 (55°, 58%, 52%) 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 blue. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#ccc03f
RGB
rgb(204, 192, 63)
HSL
hsl(55, 58%, 52%)
HWB
hwb(55 25% 20%)
OKLCH
oklch(79.5% 0.146 104.0)
HSV
hsv(55, 69%, 80%)
LAB
lab(76.62% -10.52 63.33)
LCH
lch(76.62% 64.20 99.43)
CMYK
cmyk(0%, 6%, 69%, 20%)

Etymology

Lurid
adjective

Latin lūridus, pale-yellow / sickly — sharing root with lūror (yellowish-pallor). As a color modifier, lurid implies a saturated-and-shocking-and-sickly-bright quality, the bright color of Penny-Dreadful-and-Pulp-Fiction sensational-cover-art bright-and-pulpy printing. Sits at the bright-and-shocking end of the grid, parallel to garish and gaudy in usage.

Gelb
noun

The German word for yellow — used in the gelbe Banner of medieval Holy Roman Empire, the Goldgelb of Bavarian church gilding, and the Gelb-Blau (yellow-and-blue) of the Catholic Church's Vatican flag. The color refers to a Bavarian baroque-church gilt cross: a saturated, slightly cool deep yellow with the metallic finish of beaten gold. The German cousin of yellow.

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

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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.

#ccc03f
Original
#d1ba2b
Protanopia
#d5c047
Deuteranopia
#dbb3a6
Tritanopia
#b9b9b9
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).
Failon White
1.88:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
11.18:1

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