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
1B372C
RGB
27, 55, 44
HSL
156, 34%, 16%
HSB
156, 51%, 22%
CMYK
51, 0, 20, 78
LAB
21, -14, 3
LCH
21, 14, 166
OKLCH
0.31, 0.04, 166
XYZ
2, 3, 3
LUV
21, -11, 5
HWB
156, 11%, 78%
Pantone
357 C
Harmonies
Shades & tints
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