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
372E42
RGB
55, 46, 66
HSL
267, 18%, 22%
HSB
267, 30%, 26%
CMYK
17, 30, 0, 74
LAB
21, 8, -11
LCH
21, 14, 305
OKLCH
0.32, 0.04, 305
XYZ
4, 3, 6
LUV
21, 3, -13
HWB
267, 18%, 74%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
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