"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
#664F0A
RGB
rgb(102, 79, 10)
HSL
hsl(45°, 82%, 22%)
CMYK
C:0% M:23% Y:90% K:60%
Luminance
0.0827
WCAG Accessibility
Aa — #664F0A
Secondary text
✓ AA
✓ AAA
✓ AA Large
Aa — #664F0A
Secondary text
✗ AA
✗ AAA
✗ AA Large
All harmonies
Complementary
#664F0A
#0A2166
Analogous
#66210A
#664F0A
#4F660A
Triadic
#664F0A
#0A664F
#4F0A66
Split-comp.
#664F0A
#0A4F66
#210A66
Tetradic
#664F0A
#0A6621
#0A2166
#660A4F
Monochromatic
#E4C158
#B8921E
#604C10
#352A09
#000000
Suggested palettes for this hue.