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
374649
RGB
55, 70, 73
HSL
190, 14%, 25%
HSB
190, 25%, 29%
CMYK
25, 4, 0, 71
LAB
28, -6, -4
LCH
28, 7, 215
OKLCH
0.38, 0.02, 211
XYZ
5, 6, 7
LUV
28, -7, -4
HWB
190, 22%, 71%
Pantone
5467 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.