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
423947
RGB
66, 57, 71
HSL
279, 11%, 25%
HSB
279, 20%, 28%
CMYK
7, 20, 0, 72
LAB
25, 6, -7
LCH
25, 10, 312
OKLCH
0.36, 0.03, 314
XYZ
5, 5, 7
LUV
25, 4, -9
HWB
279, 22%, 72%
Pantone
Black 7 C
Harmonies
Shades & tints
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