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
37474B
RGB
55, 71, 75
HSL
192, 15%, 25%
HSB
192, 27%, 29%
CMYK
27, 5, 0, 71
LAB
29, -6, -5
LCH
29, 7, 219
OKLCH
0.39, 0.02, 215
XYZ
5, 6, 8
LUV
29, -8, -5
HWB
192, 22%, 71%
Pantone
5467 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.