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
28150D
RGB
40, 21, 13
HSL
18, 51%, 10%
HSB
18, 68%, 16%
CMYK
0, 47, 67, 84
LAB
9, 9, 9
LCH
9, 13, 43
OKLCH
0.22, 0.03, 43
XYZ
1, 1, 1
LUV
9, 9, 5
HWB
18, 5%, 84%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.