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
63505A
RGB
99, 80, 90
HSL
328, 11%, 35%
HSB
328, 19%, 39%
CMYK
0, 19, 9, 61
LAB
36, 10, -3
LCH
36, 10, 344
OKLCH
0.45, 0.03, 345
XYZ
10, 9, 11
LUV
36, 10, -5
HWB
328, 31%, 61%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.