I like white for day and black for night.. some of my best rigs utlize both black and white... the black and white "rattlesnakes" from walmart are one of my "go to" rubbers... black top, white belly... if they won't hit that... go home..
chartruese or black for muddy water... I fish over fussy fish about 90% of the time and chartruese in tea to clear water is a no no... but these are shallow restricted waters... fish are very leary.. but challeging.. just the way I like it.. I find myself HAVING to stick to the natural colors to get bit with any authority.. just keep a close eye out for flashes and turn-aways and give 'em a fast moving natural colored offering.. bingo!
Beware the "sneak attack"!!