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
181918
RGB
24, 25, 24
HSL
120, 2%, 10%
HSB
120, 4%, 10%
CMYK
4, 0, 4, 90
LAB
9, -1, 1
LCH
9, 1, 143
OKLCH
0.21, 0.00, 145
XYZ
1, 1, 1
LUV
9, 0, 0
HWB
120, 9%, 90%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.