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
213933
RGB
33, 57, 51
HSL
165, 27%, 18%
HSB
165, 42%, 22%
CMYK
42, 0, 11, 78
LAB
22, -11, 1
LCH
22, 11, 177
OKLCH
0.32, 0.03, 177
XYZ
3, 3, 4
LUV
22, -10, 2
HWB
165, 13%, 78%
Pantone
5467 C
Harmonies
Shades & tints
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