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
372017
RGB
55, 32, 23
HSL
17, 41%, 15%
HSB
17, 58%, 22%
CMYK
0, 42, 58, 78
LAB
15, 11, 11
LCH
15, 15, 46
OKLCH
0.27, 0.04, 42
XYZ
2, 2, 1
LUV
15, 13, 7
HWB
17, 9%, 78%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.