Psychology
Gray is the connective tissue of interface design — neutral, balanced, and quiet. It supports without competing.
Meaning
Sophistication, neutrality, and restraint. Warm grays feel inviting; cool grays feel modern and technical.
Applications
Essential for backgrounds, borders, dividers, and secondary text in product UIs. Build a 9–11 step gray ramp early in any design system.
Conversion
HEX
66523F
RGB
102, 82, 63
HSL
29, 24%, 32%
HSB
29, 38%, 40%
CMYK
0, 20, 38, 60
LAB
37, 6, 14
LCH
37, 16, 66
OKLCH
0.45, 0.04, 65
XYZ
9, 9, 6
LUV
37, 14, 15
HWB
29, 25%, 60%
Pantone
476 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.