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
393947
RGB
57, 57, 71
HSL
240, 11%, 25%
HSB
240, 20%, 28%
CMYK
20, 20, 0, 72
LAB
24, 3, -9
LCH
24, 9, 287
OKLCH
0.35, 0.02, 285
XYZ
4, 4, 7
LUV
24, -1, -10
HWB
240, 22%, 72%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.