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
37404E
RGB
55, 64, 78
HSL
217, 17%, 26%
HSB
217, 29%, 31%
CMYK
29, 18, 0, 69
LAB
27, -1, -10
LCH
27, 10, 264
OKLCH
0.37, 0.03, 259
XYZ
5, 5, 8
LUV
27, -5, -11
HWB
217, 22%, 69%
Pantone
5467 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.