can someone help with a script that will change bar colors as follows:

green (if macd fast line is above slow line and slow stochastics (14,3) is = or > 50 and RSI(7) is = or > than 50

red (if macd fast line is below slow line and slow stochastics (14,3) is = or < 50 and rsi(7) is = or < than 50

all other conditions bar to be colored Blue

I guess you'll have to share which platform you are using before anybody might be able to help

What platform are you using ?