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
39333C
RGB
57, 51, 60
HSL
280, 8%, 22%
HSB
280, 15%, 24%
CMYK
5, 15, 0, 76
LAB
22, 4, -5
LCH
22, 6, 313
OKLCH
0.33, 0.02, 315
XYZ
4, 4, 5
LUV
22, 2, -6
HWB
280, 20%, 76%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.