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
39271D
RGB
57, 39, 29
HSL
21, 33%, 17%
HSB
21, 49%, 22%
CMYK
0, 32, 49, 78
LAB
18, 8, 10
LCH
18, 13, 53
OKLCH
0.29, 0.03, 50
XYZ
3, 2, 1
LUV
18, 11, 8
HWB
21, 11%, 78%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.