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
39211F
RGB
57, 33, 31
HSL
5, 30%, 17%
HSB
5, 46%, 22%
CMYK
0, 42, 46, 78
LAB
16, 12, 6
LCH
16, 13, 29
OKLCH
0.28, 0.04, 25
XYZ
2, 2, 2
LUV
16, 13, 4
HWB
5, 12%, 78%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.