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
554F64
RGB
85, 79, 100
HSL
257, 12%, 35%
HSB
257, 21%, 39%
CMYK
15, 21, 0, 61
LAB
35, 6, -11
LCH
35, 13, 298
OKLCH
0.44, 0.03, 298
XYZ
9, 8, 13
LUV
35, 2, -16
HWB
257, 31%, 61%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
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