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
37383E
RGB
55, 56, 62
HSL
231, 6%, 23%
HSB
231, 11%, 24%
CMYK
11, 10, 0, 76
LAB
24, 1, -4
LCH
24, 4, 279
OKLCH
0.34, 0.01, 278
XYZ
4, 4, 5
LUV
24, -1, -4
HWB
231, 22%, 76%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.