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
33363F
RGB
51, 54, 63
HSL
225, 11%, 22%
HSB
225, 19%, 25%
CMYK
19, 14, 0, 75
LAB
23, 0, -6
LCH
23, 6, 274
OKLCH
0.33, 0.02, 271
XYZ
4, 4, 5
LUV
23, -2, -7
HWB
225, 20%, 75%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.