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
21231F
RGB
33, 35, 31
HSL
90, 6%, 13%
HSB
90, 11%, 14%
CMYK
6, 0, 11, 86
LAB
13, -2, 2
LCH
13, 3, 125
OKLCH
0.25, 0.01, 129
XYZ
1, 2, 2
LUV
13, -1, 2
HWB
90, 12%, 86%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.