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
665367
RGB
102, 83, 103
HSL
297, 11%, 36%
HSB
297, 19%, 40%
CMYK
1, 19, 0, 60
LAB
38, 11, -8
LCH
38, 14, 322
OKLCH
0.47, 0.04, 325
XYZ
11, 10, 14
LUV
38, 9, -13
HWB
297, 33%, 60%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
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