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
435154
RGB
67, 81, 84
HSL
191, 11%, 30%
HSB
191, 20%, 33%
CMYK
20, 4, 0, 67
LAB
33, -5, -4
LCH
33, 6, 216
OKLCH
0.42, 0.02, 212
XYZ
7, 8, 10
LUV
33, -7, -4
HWB
191, 26%, 67%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.