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
31302E
RGB
49, 48, 46
HSL
40, 3%, 19%
HSB
40, 6%, 19%
CMYK
0, 2, 6, 81
LAB
20, 0, 1
LCH
20, 1, 85
OKLCH
0.31, 0.00, 85
XYZ
3, 3, 3
LUV
20, 1, 1
HWB
40, 18%, 81%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.