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
121B25
RGB
18, 27, 37
HSL
212, 35%, 11%
HSB
212, 51%, 15%
CMYK
51, 27, 0, 85
LAB
9, -2, -8
LCH
9, 8, 259
OKLCH
0.22, 0.02, 252
XYZ
1, 1, 2
LUV
9, -3, -6
HWB
212, 7%, 85%
Pantone
5395 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.