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
636876
RGB
99, 104, 118
HSL
224, 9%, 43%
HSB
224, 16%, 46%
CMYK
16, 12, 0, 54
LAB
44, 0, -9
LCH
44, 9, 273
OKLCH
0.52, 0.02, 270
XYZ
13, 14, 19
LUV
44, -3, -12
HWB
224, 39%, 54%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.