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
31222F
RGB
49, 34, 47
HSL
308, 18%, 16%
HSB
308, 31%, 19%
CMYK
0, 31, 4, 81
LAB
15, 9, -6
LCH
15, 11, 329
OKLCH
0.28, 0.03, 331
XYZ
2, 2, 3
LUV
15, 6, -6
HWB
308, 13%, 81%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.