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
67644B
RGB
103, 100, 75
HSL
54, 16%, 35%
HSB
54, 27%, 40%
CMYK
0, 3, 27, 60
LAB
42, -2, 15
LCH
42, 15, 98
OKLCH
0.50, 0.04, 102
XYZ
11, 13, 8
LUV
42, 3, 18
HWB
54, 29%, 60%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
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