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
556358
RGB
85, 99, 88
HSL
133, 8%, 36%
HSB
133, 14%, 39%
CMYK
14, 0, 11, 61
LAB
41, -7, 4
LCH
41, 9, 149
OKLCH
0.48, 0.02, 152
XYZ
10, 12, 11
LUV
41, -7, 7
HWB
133, 33%, 61%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.