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
324939
RGB
50, 73, 57
HSL
138, 19%, 24%
HSB
138, 32%, 29%
CMYK
32, 0, 22, 71
LAB
29, -12, 7
LCH
29, 14, 152
OKLCH
0.38, 0.04, 154
XYZ
4, 6, 5
LUV
29, -11, 9
HWB
138, 20%, 71%
Pantone
357 C
Harmonies
Shades & tints
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