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
281B0F
RGB
40, 27, 15
HSL
29, 45%, 11%
HSB
29, 63%, 16%
CMYK
0, 33, 62, 84
LAB
11, 5, 10
LCH
11, 12, 63
OKLCH
0.23, 0.03, 63
XYZ
1, 1, 1
LUV
11, 7, 6
HWB
29, 6%, 84%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.