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
37434B
RGB
55, 67, 75
HSL
204, 15%, 25%
HSB
204, 27%, 29%
CMYK
27, 11, 0, 71
LAB
28, -3, -7
LCH
28, 7, 242
OKLCH
0.38, 0.02, 237
XYZ
5, 5, 7
LUV
28, -6, -7
HWB
204, 22%, 71%
Pantone
5467 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.