Sun Yellow (251C04) — Shades, Harmonies, Palettes, CSS Code

"Sun Yellow"

Yellow · Autumn

🧠 Psychology

Warm and optimistic color. Evokes creativity, joy and enthusiasm.

✨ Uses

Food marketing, secondary CTAs, warm design, children.

Tip

Sun Yellow pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.

Values

HEX #251C04

RGB rgb(37, 28, 4)

HSL hsl(44°, 80%, 8%)

CMYK C:0% M:24% Y:89% K:85%

Luminance 0.0086

WCAG Accessibility

On white 16.85:1

Aa — #251C04

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.25:1

Aa — #251C04

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#251C04 #040D25

Analogous

#250C04 #251C04 #1D2504

Triadic

#251C04 #04251C #1C0425

Split-comp.

#251C04 #041D25 #0C0425

Tetradic

#251C04 #04250C #040D25 #25041D

Monochromatic

#D0A225 #795F15 #231B06 #000000 #000000

Suggested palettes for this hue.

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