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
23372C
RGB
35, 55, 44
HSL
147, 22%, 18%
HSB
147, 36%, 22%
CMYK
36, 0, 20, 78
LAB
21, -11, 4
LCH
21, 11, 158
OKLCH
0.32, 0.03, 160
XYZ
3, 3, 3
LUV
21, -8, 6
HWB
147, 14%, 78%
Pantone
357 C
Harmonies
Shades & tints
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