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
634431
RGB
99, 68, 49
HSL
23, 34%, 29%
HSB
23, 51%, 39%
CMYK
0, 31, 51, 61
LAB
32, 12, 17
LCH
32, 21, 55
OKLCH
0.42, 0.05, 52
XYZ
8, 7, 4
LUV
32, 22, 16
HWB
23, 19%, 61%
Pantone
478 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.