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
312031
RGB
49, 32, 49
HSL
300, 21%, 16%
HSB
300, 35%, 19%
CMYK
0, 35, 0, 81
LAB
15, 11, -8
LCH
15, 14, 325
OKLCH
0.27, 0.04, 327
XYZ
2, 2, 3
LUV
15, 7, -8
HWB
300, 13%, 81%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.