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
646573
RGB
100, 101, 115
HSL
236, 7%, 42%
HSB
236, 13%, 45%
CMYK
13, 12, 0, 55
LAB
43, 2, -8
LCH
43, 8, 283
OKLCH
0.51, 0.02, 282
XYZ
13, 13, 18
LUV
43, -1, -11
HWB
236, 39%, 55%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
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