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
304137
RGB
48, 65, 55
HSL
145, 15%, 22%
HSB
145, 26%, 25%
CMYK
26, 0, 15, 75
LAB
26, -9, 4
LCH
26, 10, 157
OKLCH
0.36, 0.03, 159
XYZ
4, 5, 4
LUV
26, -8, 5
HWB
145, 19%, 75%
Pantone
Black 7 C
Harmonies
Shades & tints
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