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
665F63
RGB
102, 95, 99
HSL
326, 4%, 39%
HSB
326, 7%, 40%
CMYK
0, 7, 3, 60
LAB
41, 3, -1
LCH
41, 4, 341
OKLCH
0.49, 0.01, 342
XYZ
12, 12, 13
LUV
41, 4, -2
HWB
326, 37%, 60%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.