Colour codes cheat sheet
&0 Black&1 Dark blue&2 Dark green&3 Dark aqua&4 Dark red&5 Purple&6 Gold&7 Grey&8 Dark grey&9 Blue&a Green&b Aqua&c Red&d Pink&e Yellow&f White
&l Bold&o Italic&n Underline
&m Strikethrough&k Magic (scrambled)&r ResetA colour code resets bold and other styles, so put the colour first, then the style: &a&l, not &l&a. The server list shows about 45 normal characters per line before cutting off.