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
555B59
RGB
85, 91, 89
HSL
160, 3%, 35%
HSB
160, 7%, 36%
CMYK
7, 0, 2, 64
LAB
38, -3, 0
LCH
38, 3, 174
OKLCH
0.47, 0.01, 174
XYZ
9, 10, 11
LUV
38, -3, 1
HWB
160, 33%, 64%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.