What I had before I quit. I think they were pretty bright.
Code:
RAID_CLASS_COLORS = {
["HUNTER"] = { r = 0.56, g = 0.76, b = 0.13 },
["WARLOCK"] = { r = 0.58, g = 0.41, b = 0.79 },
["PRIEST"] = { r = 1, g = 1, b = 1 },
["PALADIN"] = { r = 1.00, g = 0.27, b = 0.64 },
["MAGE"] = { r = 0.41, g = 0.75, b = 1 },
["ROGUE"] = { r = 0.98, g = 0.71, b = 0.21 },
["DRUID"] = { r = 1.0, g = 0.40, b = 0.04 },
["SHAMAN"] = { r = 0.00, g = 0.57, b = 0.83 };
["WARRIOR"] = { r = .42, g = 0.34, b = 0.27 },
["DEATHKNIGHT"] = { r = 0.77, g = 0.12 , b = 0.23 },
};