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
372C41
RGB
55, 44, 65
HSL
271, 19%, 21%
HSB
271, 32%, 25%
CMYK
15, 32, 0, 75
LAB
20, 9, -11
LCH
20, 14, 308
OKLCH
0.31, 0.04, 308
XYZ
3, 3, 5
LUV
20, 4, -13
HWB
271, 17%, 75%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
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