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
3A574D
RGB
58, 87, 77
HSL
159, 20%, 28%
HSB
159, 33%, 34%
CMYK
33, 0, 11, 66
LAB
34, -13, 2
LCH
34, 13, 171
OKLCH
0.43, 0.04, 171
XYZ
6, 8, 8
LUV
34, -14, 5
HWB
159, 23%, 66%
Pantone
357 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.