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
231C17
RGB
35, 28, 23
HSL
25, 21%, 11%
HSB
25, 34%, 14%
CMYK
0, 20, 34, 86
LAB
11, 3, 5
LCH
11, 6, 60
OKLCH
0.23, 0.01, 57
XYZ
1, 1, 1
LUV
11, 3, 3
HWB
25, 9%, 86%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.