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Vibrantyellow

Soft Lemon Ripple

#e9e621
Notes

Soft Lemon Ripple (#E9E621) 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 (59°, 82%, 52%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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
#e9e621
RGB
rgb(233, 230, 33)
HSL
hsl(59, 82%, 52%)
HWB
hwb(59 13% 9%)
OKLCH
oklch(89.8% 0.189 108.7)
HSV
hsv(59, 86%, 91%)
LAB
lab(88.94% -18.26 83.85)
LCH
lch(88.94% 85.81 102.29)
CMYK
cmyk(0%, 1%, 86%, 9%)

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.

#e9e621
Original
#fadc00
Protanopia
#fce238
Deuteranopia
#fad6c5
Tritanopia
#d8d8d8
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
1.33:1
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
15.81:1

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Canvas