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
555B58
RGB
85, 91, 88
HSL
150, 3%, 35%
HSB
150, 7%, 36%
CMYK
7, 0, 3, 64
LAB
38, -3, 1
LCH
38, 3, 163
OKLCH
0.46, 0.01, 165
XYZ
9, 10, 11
LUV
38, -3, 2
HWB
150, 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.