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
281117
RGB
40, 17, 23
HSL
344, 40%, 11%
HSB
344, 57%, 16%
CMYK
0, 58, 42, 84
LAB
8, 13, 1
LCH
8, 13, 6
OKLCH
0.21, 0.04, 4
XYZ
1, 1, 1
LUV
8, 9, 0
HWB
344, 7%, 84%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.