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
372D27
RGB
55, 45, 39
HSL
23, 17%, 18%
HSB
23, 29%, 22%
CMYK
0, 18, 29, 78
LAB
19, 4, 6
LCH
19, 7, 56
OKLCH
0.31, 0.02, 53
XYZ
3, 3, 2
LUV
19, 6, 5
HWB
23, 15%, 78%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.