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
303D29
RGB
48, 61, 41
HSL
99, 20%, 20%
HSB
99, 33%, 24%
CMYK
21, 0, 33, 76
LAB
24, -9, 11
LCH
24, 14, 130
OKLCH
0.34, 0.04, 135
XYZ
3, 4, 3
LUV
24, -6, 12
HWB
99, 16%, 76%
Pantone
357 C
Harmonies
Shades & tints
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