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
644111
RGB
100, 65, 17
HSL
35, 71%, 23%
HSB
35, 83%, 39%
CMYK
0, 35, 83, 61
LAB
31, 12, 34
LCH
31, 36, 70
OKLCH
0.41, 0.08, 70
XYZ
7, 7, 1
LUV
31, 27, 28
HWB
35, 7%, 61%
Pantone
478 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.