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
121C28
RGB
18, 28, 40
HSL
213, 38%, 11%
HSB
213, 55%, 16%
CMYK
55, 30, 0, 84
LAB
10, -1, -10
LCH
10, 10, 261
OKLCH
0.22, 0.03, 253
XYZ
1, 1, 2
LUV
10, -3, -7
HWB
213, 7%, 84%
Pantone
5395 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.