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
152E23
RGB
21, 46, 35
HSL
154, 37%, 13%
HSB
154, 54%, 18%
CMYK
54, 0, 24, 82
LAB
17, -13, 4
LCH
17, 13, 163
OKLCH
0.28, 0.04, 164
XYZ
2, 2, 2
LUV
17, -9, 5
HWB
154, 8%, 82%
Pantone
357 C
Harmonies
Shades & tints
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