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
37402D
RGB
55, 64, 45
HSL
88, 17%, 21%
HSB
88, 30%, 25%
CMYK
14, 0, 30, 75
LAB
26, -7, 10
LCH
26, 12, 124
OKLCH
0.36, 0.03, 129
XYZ
4, 5, 3
LUV
26, -4, 12
HWB
88, 18%, 75%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.