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
1E301F
RGB
30, 48, 31
HSL
123, 23%, 15%
HSB
123, 38%, 19%
CMYK
37, 0, 35, 81
LAB
18, -11, 8
LCH
18, 14, 142
OKLCH
0.29, 0.04, 146
XYZ
2, 2, 2
LUV
18, -7, 9
HWB
123, 12%, 81%
Pantone
357 C
Harmonies
Shades & tints
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