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
39372B
RGB
57, 55, 43
HSL
51, 14%, 20%
HSB
51, 25%, 22%
CMYK
0, 4, 25, 78
LAB
23, -1, 8
LCH
23, 8, 97
OKLCH
0.33, 0.02, 100
XYZ
3, 4, 3
LUV
23, 2, 8
HWB
51, 17%, 78%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.