Painted this Trooper. 2nd model I've ever done, there are a few slip ups but what's your thoughts on the color scheme? Critiques desired

>>96150076
Thoughts on this color scheme? It's black legion armor, militarum green over zandri dust with ogryn camo highlight. Standard cadian tan pantaloons, probably went too heavy with ushabti bone as they're quite light. New to 40k this is my 2nd model I've ever painted. First one was Creed camo but was too rich a color for cloth I feel