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
372A33
RGB
55, 42, 51
HSL
318, 13%, 19%
HSB
318, 24%, 22%
CMYK
0, 24, 7, 78
LAB
19, 8, -3
LCH
19, 8, 336
OKLCH
0.30, 0.02, 338
XYZ
3, 3, 3
LUV
19, 6, -4
HWB
318, 16%, 78%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.