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
302133
RGB
48, 33, 51
HSL
290, 21%, 16%
HSB
290, 35%, 20%
CMYK
6, 35, 0, 80
LAB
15, 10, -9
LCH
15, 14, 319
OKLCH
0.27, 0.04, 321
XYZ
2, 2, 3
LUV
15, 5, -9
HWB
290, 13%, 80%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.