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
556D68
RGB
85, 109, 104
HSL
168, 12%, 38%
HSB
168, 22%, 43%
CMYK
22, 0, 5, 57
LAB
44, -10, 0
LCH
44, 10, 182
OKLCH
0.51, 0.03, 181
XYZ
12, 14, 15
LUV
44, -12, 1
HWB
168, 33%, 57%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.