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
66725B
RGB
102, 114, 91
HSL
91, 11%, 40%
HSB
91, 20%, 45%
CMYK
11, 0, 20, 55
LAB
47, -8, 11
LCH
47, 14, 126
OKLCH
0.54, 0.04, 130
XYZ
13, 16, 12
LUV
47, -6, 16
HWB
91, 36%, 55%
Pantone
357 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.