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Spangled Forsythia

#c8de61
Notes

Spangled Forsythia (#C8DE61) is a true yellow with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (71°, 65%, 63%) 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 indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#c8de61
RGB
rgb(200, 222, 97)
HSL
hsl(71, 65%, 63%)
HWB
hwb(71 38% 13%)
OKLCH
oklch(85.9% 0.152 118.1)
HSV
hsv(71, 56%, 87%)
LAB
lab(84.68% -24.78 57.70)
LCH
lch(84.68% 62.80 113.24)
CMYK
cmyk(10%, 0%, 56%, 13%)

Etymology

Spangled
adjective

Middle Dutch spange, clasp / metal-disc — past-participle of spangle. As a color modifier, spangled implies a saturated-and-multi-point-reflective quality, the bright color of American-flag-stars and sequined-fabric metallic-disc-and-jewel-decoration. Sits at the bright-and-reflective end of the grid, parallel to glittering and sequined in usage.

Forsythia
noun

Forsythia × intermedia, the East Asian shrub naturalized in European gardens — and the bright yellow flowers that cover bare branches in early spring before the leaves emerge. The color refers to a fresh Forsythia bloom in March: a saturated, slightly red-shifted bright yellow with the matte finish of small four-petaled flowers covering an entire shrub.

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.

#c8de61
Original
#ebd354
Protanopia
#e9d469
Deuteranopia
#d2d3c3
Tritanopia
#d0d0d0
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
1.49:1
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
14.08:1

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