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
314336
RGB
49, 67, 54
HSL
137, 16%, 23%
HSB
137, 27%, 26%
CMYK
27, 0, 19, 74
LAB
27, -10, 5
LCH
27, 11, 151
OKLCH
0.36, 0.03, 153
XYZ
4, 5, 4
LUV
27, -8, 7
HWB
137, 19%, 74%
Pantone
357 C
Harmonies
Shades & tints
Similar named colors
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