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
40301A
RGB
64, 48, 26
HSL
35, 42%, 18%
HSB
35, 59%, 25%
CMYK
0, 25, 59, 75
LAB
21, 5, 17
LCH
21, 18, 73
OKLCH
0.32, 0.04, 74
XYZ
3, 3, 1
LUV
21, 11, 14
HWB
35, 10%, 75%
Pantone
478 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.