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
373539
RGB
55, 53, 57
HSL
270, 4%, 22%
HSB
270, 7%, 22%
CMYK
4, 7, 0, 78
LAB
22, 2, -2
LCH
22, 3, 306
OKLCH
0.33, 0.01, 308
XYZ
4, 4, 4
LUV
22, 1, -3
HWB
270, 21%, 78%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.