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
394B3E
RGB
57, 75, 62
HSL
137, 14%, 26%
HSB
137, 24%, 29%
CMYK
24, 0, 17, 71
LAB
30, -10, 5
LCH
30, 11, 151
OKLCH
0.39, 0.03, 153
XYZ
5, 6, 5
LUV
30, -9, 8
HWB
137, 22%, 71%
Pantone
357 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.