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
372835
RGB
55, 40, 53
HSL
308, 16%, 19%
HSB
308, 27%, 22%
CMYK
0, 27, 4, 78
LAB
18, 9, -6
LCH
18, 11, 329
OKLCH
0.30, 0.03, 331
XYZ
3, 3, 4
LUV
18, 6, -7
HWB
308, 16%, 78%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.