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
1E372C
RGB
30, 55, 44
HSL
154, 29%, 17%
HSB
154, 45%, 22%
CMYK
45, 0, 20, 78
LAB
21, -12, 4
LCH
21, 13, 163
OKLCH
0.31, 0.04, 164
XYZ
2, 3, 3
LUV
21, -10, 5
HWB
154, 12%, 78%
Pantone
357 C
Harmonies
Shades & tints
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