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
554E4B
RGB
85, 78, 75
HSL
18, 6%, 31%
HSB
18, 12%, 33%
CMYK
0, 8, 12, 67
LAB
34, 3, 3
LCH
34, 4, 48
OKLCH
0.43, 0.01, 45
XYZ
8, 8, 8
LUV
34, 4, 3
HWB
18, 29%, 67%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.