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
5B5B4D
RGB
91, 91, 77
HSL
60, 8%, 33%
HSB
60, 15%, 36%
CMYK
0, 0, 15, 64
LAB
38, -2, 8
LCH
38, 8, 104
OKLCH
0.47, 0.02, 107
XYZ
9, 10, 9
LUV
38, 1, 10
HWB
60, 30%, 64%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.