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
3F2800
RGB
63, 40, 0
HSL
38, 100%, 12%
HSB
38, 100%, 25%
CMYK
0, 37, 100, 75
LAB
18, 8, 27
LCH
18, 28, 73
OKLCH
0.30, 0.06, 76
XYZ
3, 3, 0
LUV
18, 16, 19
HWB
38, 0%, 75%
Pantone
478 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.