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
152E22
RGB
21, 46, 34
HSL
151, 37%, 13%
HSB
151, 54%, 18%
CMYK
54, 0, 26, 82
LAB
17, -13, 5
LCH
17, 14, 160
OKLCH
0.28, 0.04, 162
XYZ
2, 2, 2
LUV
17, -9, 6
HWB
151, 8%, 82%
Pantone
357 C
Harmonies
Shades & tints
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