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
181E17
RGB
24, 30, 23
HSL
111, 13%, 10%
HSB
111, 23%, 12%
CMYK
20, 0, 23, 88
LAB
10, -4, 4
LCH
10, 6, 138
OKLCH
0.23, 0.02, 141
XYZ
1, 1, 1
LUV
10, -2, 3
HWB
111, 9%, 88%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.