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
647168
RGB
100, 113, 104
HSL
138, 6%, 42%
HSB
138, 12%, 44%
CMYK
12, 0, 8, 56
LAB
46, -7, 3
LCH
46, 7, 153
OKLCH
0.53, 0.02, 155
XYZ
14, 16, 15
LUV
46, -7, 5
HWB
138, 39%, 56%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.