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
3B293A
RGB
59, 41, 58
HSL
303, 18%, 20%
HSB
303, 31%, 23%
CMYK
0, 31, 2, 77
LAB
19, 11, -8
LCH
19, 14, 326
OKLCH
0.31, 0.04, 328
XYZ
3, 3, 4
LUV
19, 8, -9
HWB
303, 16%, 77%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
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