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Blazing Coreopsis

#cabb30
Notes

Blazing Coreopsis (#CABB30) is a true amber 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 (54°, 62%, 49%) 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
#cabb30
RGB
rgb(202, 187, 48)
HSL
hsl(54, 62%, 49%)
HWB
hwb(54 19% 21%)
OKLCH
oklch(78.1% 0.150 102.9)
HSV
hsv(54, 76%, 79%)
LAB
lab(75.02% -9.50 67.08)
LCH
lch(75.02% 67.75 98.06)
CMYK
cmyk(0%, 7%, 76%, 21%)

Etymology

Blazing
adjective

Old English blǣse, flame — present-participle of blaze. As a color modifier, blazing implies a saturated-and-bright-flaming quality, the bright color of Yule-log and Bonfire-Night large-flame fire-emission. Sits at the bright-and-warm end of the grid, parallel to flaming and scorching in usage.

Coreopsis
noun

The genus Coreopsis — North American composite-family annuals (also called tickseed) whose bright yellow ray flowers fill prairie restorations and pollinator gardens. The color refers to a C. tinctoria bloom: a saturated, slightly red yellow with the matte finish of multi-rayed composite flower.

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.

#cabb30
Original
#ccb50f
Protanopia
#d1bc3a
Deuteranopia
#daaea1
Tritanopia
#b4b4b4
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
1.97:1
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
10.66:1

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