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
665E4E
RGB
102, 94, 78
HSL
40, 13%, 35%
HSB
40, 24%, 40%
CMYK
0, 8, 24, 60
LAB
40, 1, 10
LCH
40, 11, 84
OKLCH
0.48, 0.03, 85
XYZ
11, 11, 9
LUV
40, 6, 13
HWB
40, 31%, 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.