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
90937B
RGB
144, 147, 123
HSL
67, 10%, 53%
HSB
67, 16%, 58%
CMYK
2, 0, 16, 42
LAB
60, -4, 12
LCH
60, 13, 109
OKLCH
0.65, 0.03, 113
XYZ
26, 28, 23
LUV
60, 0, 18
HWB
67, 48%, 42%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
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