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
394936
RGB
57, 73, 54
HSL
111, 15%, 25%
HSB
111, 26%, 29%
CMYK
22, 0, 26, 71
LAB
29, -10, 9
LCH
29, 14, 137
OKLCH
0.39, 0.04, 141
XYZ
5, 6, 4
LUV
29, -8, 12
HWB
111, 21%, 71%
Pantone
357 C
Harmonies
Shades & tints
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