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
33353E
RGB
51, 53, 62
HSL
229, 10%, 22%
HSB
229, 18%, 24%
CMYK
18, 15, 0, 76
LAB
22, 1, -6
LCH
22, 6, 278
OKLCH
0.33, 0.02, 276
XYZ
4, 4, 5
LUV
22, -1, -7
HWB
229, 20%, 76%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.