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
395345
RGB
57, 83, 69
HSL
148, 19%, 27%
HSB
148, 31%, 33%
CMYK
31, 0, 17, 67
LAB
33, -13, 5
LCH
33, 14, 159
OKLCH
0.42, 0.04, 161
XYZ
6, 7, 7
LUV
33, -12, 8
HWB
148, 22%, 67%
Pantone
357 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.