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
342F3A
RGB
52, 47, 58
HSL
267, 10%, 21%
HSB
267, 19%, 23%
CMYK
10, 19, 0, 77
LAB
20, 4, -6
LCH
20, 7, 305
OKLCH
0.31, 0.02, 306
XYZ
3, 3, 4
LUV
20, 2, -7
HWB
267, 18%, 77%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
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