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
152E28
RGB
21, 46, 40
HSL
166, 37%, 13%
HSB
166, 54%, 18%
CMYK
54, 0, 13, 82
LAB
17, -12, 1
LCH
17, 12, 176
OKLCH
0.28, 0.03, 176
XYZ
2, 2, 2
LUV
17, -9, 2
HWB
166, 8%, 82%
Pantone
5467 C
Harmonies
Shades & tints
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