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
211307
RGB
33, 19, 7
HSL
28, 65%, 8%
HSB
28, 79%, 13%
CMYK
0, 42, 79, 87
LAB
7, 6, 8
LCH
7, 10, 53
OKLCH
0.20, 0.03, 61
XYZ
1, 1, 0
LUV
7, 6, 5
HWB
28, 3%, 87%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.