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
57606E
RGB
87, 96, 110
HSL
217, 12%, 39%
HSB
217, 21%, 43%
CMYK
21, 13, 0, 57
LAB
40, -1, -9
LCH
40, 9, 263
OKLCH
0.49, 0.03, 259
XYZ
11, 12, 16
LUV
40, -5, -12
HWB
217, 34%, 57%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
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