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
425356
RGB
66, 83, 86
HSL
189, 13%, 30%
HSB
189, 23%, 34%
CMYK
23, 3, 0, 66
LAB
34, -6, -4
LCH
34, 7, 213
OKLCH
0.43, 0.02, 209
XYZ
7, 8, 10
LUV
34, -8, -4
HWB
189, 26%, 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.