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
66525E
RGB
102, 82, 94
HSL
324, 11%, 36%
HSB
324, 20%, 40%
CMYK
0, 20, 8, 60
LAB
37, 10, -4
LCH
37, 11, 340
OKLCH
0.46, 0.03, 342
XYZ
11, 10, 12
LUV
37, 11, -6
HWB
324, 32%, 60%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.