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
183733
RGB
24, 55, 51
HSL
172, 39%, 15%
HSB
172, 56%, 22%
CMYK
56, 0, 7, 78
LAB
21, -13, -1
LCH
21, 13, 185
OKLCH
0.31, 0.04, 185
XYZ
2, 3, 4
LUV
21, -12, 0
HWB
172, 9%, 78%
Pantone
5467 C
Harmonies
Shades & tints
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