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
31493E
RGB
49, 73, 62
HSL
153, 20%, 24%
HSB
153, 33%, 29%
CMYK
33, 0, 15, 71
LAB
29, -12, 3
LCH
29, 12, 163
OKLCH
0.38, 0.04, 165
XYZ
5, 6, 5
LUV
29, -11, 6
HWB
153, 19%, 71%
Pantone
357 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.