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
233626
RGB
35, 54, 38
HSL
129, 21%, 17%
HSB
129, 35%, 21%
CMYK
35, 0, 30, 79
LAB
21, -11, 8
LCH
21, 13, 146
OKLCH
0.31, 0.04, 149
XYZ
2, 3, 2
LUV
21, -8, 9
HWB
129, 14%, 79%
Pantone
357 C
Harmonies
Shades & tints
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