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
291D18
RGB
41, 29, 24
HSL
18, 26%, 13%
HSB
18, 41%, 16%
CMYK
0, 29, 41, 84
LAB
12, 5, 6
LCH
12, 8, 47
OKLCH
0.24, 0.02, 44
XYZ
2, 1, 1
LUV
12, 6, 4
HWB
18, 9%, 84%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.