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
465757
RGB
70, 87, 87
HSL
180, 11%, 31%
HSB
180, 20%, 34%
CMYK
20, 0, 0, 66
LAB
36, -7, -2
LCH
36, 7, 199
OKLCH
0.44, 0.02, 196
XYZ
8, 9, 10
LUV
36, -9, -2
HWB
180, 27%, 66%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.