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
635643
RGB
99, 86, 67
HSL
36, 19%, 33%
HSB
36, 32%, 39%
CMYK
0, 13, 32, 61
LAB
37, 3, 13
LCH
37, 14, 77
OKLCH
0.46, 0.03, 77
XYZ
9, 10, 7
LUV
37, 9, 15
HWB
36, 26%, 61%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.