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
645C73
RGB
100, 92, 115
HSL
261, 11%, 41%
HSB
261, 20%, 45%
CMYK
13, 20, 0, 55
LAB
40, 7, -12
LCH
40, 14, 301
OKLCH
0.49, 0.04, 301
XYZ
12, 12, 18
LUV
40, 3, -17
HWB
261, 36%, 55%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
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