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
686665
RGB
104, 102, 101
HSL
20, 1%, 40%
HSB
20, 3%, 41%
CMYK
0, 2, 3, 59
LAB
43, 1, 1
LCH
43, 1, 52
OKLCH
0.51, 0.00, 49
XYZ
13, 13, 14
LUV
43, 1, 1
HWB
20, 40%, 59%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.