Select specific colours for my Bar Chart

[Nemo1]

Hello everyone, 

how can i make this formula work? 

i want to set specific colours based on a calculation, i dont like the ones i get by default in qlik sense. This is for a bar chart. 

if (Sum([profit22]) - Sum([profit21]) > 0 ; color = #87205d, color= #ac4d58)

thanks!

[SunilChauhan]

if (Sum([profit22]) - Sum([profit21]) > 0 ,' #87205d', '#ac4d58')   in color properties