Psychology
Yellow is the most luminous color the eye perceives, making it both attention-grabbing and tiring at high saturation. Cognitively it's linked to clarity, optimism, and idea-generation.
Meaning
Sunlight, gold, caution, and intellect all live here. In some Asian traditions yellow signifies imperial power; in Western coding it's the universal hazard color.
Applications
Excellent for highlights, badges, and small accents against dark backgrounds. Soft buttery yellows work well as page backgrounds; high-chroma yellow needs dark ink for legibility.
Conversion
HEX
66543F
RGB
102, 84, 63
HSL
32, 24%, 32%
HSB
32, 38%, 40%
CMYK
0, 18, 38, 60
LAB
37, 5, 15
LCH
37, 16, 71
OKLCH
0.46, 0.04, 71
XYZ
10, 10, 6
LUV
37, 13, 17
HWB
32, 25%, 60%
Pantone
476 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.