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
372A1F
RGB
55, 42, 31
HSL
27, 28%, 17%
HSB
27, 44%, 22%
CMYK
0, 24, 44, 78
LAB
18, 5, 10
LCH
18, 11, 63
OKLCH
0.30, 0.03, 62
XYZ
3, 3, 2
LUV
18, 8, 8
HWB
27, 12%, 78%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.