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
666169
RGB
102, 97, 105
HSL
278, 4%, 40%
HSB
278, 8%, 41%
CMYK
3, 8, 0, 59
LAB
42, 3, -4
LCH
42, 5, 311
OKLCH
0.50, 0.01, 313
XYZ
12, 12, 15
LUV
42, 2, -6
HWB
278, 38%, 59%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.