Home front ATS uniform colour, help please

[Johnny Boy]

Morning all, as my home front project progresses beside the lovely rifle armed ATS girls I've also got our late Queen figures from this era. I use mainly VMC And AK for my world war two painting and was wondering if a more capable brush smith than I could suggest a triad of the darker green also seen on Canadian uniforms also of the era. Many thanks in advance
JB

[Johnny Boy]

Nobody else had a go at these? It's about the same shade of green as the Canadian uniform of the time so anybody painted any Canadians in Battledress. I struggle a bit with greens and browns as I'm slightly colour-blind so any help would be much appreciated.
Thanks again in advance
Johnny Boy