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
121A15
RGB
18, 26, 21
HSL
143, 18%, 9%
HSB
143, 31%, 10%
CMYK
31, 0, 19, 90
LAB
8, -5, 2
LCH
8, 5, 156
OKLCH
0.21, 0.02, 157
XYZ
1, 1, 1
LUV
8, -2, 2
HWB
143, 7%, 90%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.