Set legend color in stacked bar plot

I wish to use a stacked bar graph and specify my own colors. Have do I make the colors in the legend match the bar? thanks

data2D = rand(10,6);
H=bar(data2D, 'stack');
P=findobj(gca,'type','patch');
myC= [0 0 1
    1 0 0
    1 0.4 0
    0 0.8 1
    0.6 0 1
    0 1 0 ];
for n= 1 : length(P) 
    set(P(n),'facecolor',myC(n,:));
end
AX=legend(H, {'a','b','c','d','e','f'}, 'Location','Best');
LEG = findobj(AX,'type','text');
set(LEG,'FontSize',8);

Answer 1

[Azzi Abdelmalek]

close
myC= [0 0 1
  1 0 0
  1 0.4 0
  0 0.8 1
  0.6 0 1
  0 1 0 ];
data2D = rand(10,6);
H=bar(data2D, 'stack');
for k=1:6
  set(H(k),'facecolor',myC(k,:))
end
AX=legend(H, {'a','b','c','d','e','f'}, 'Location','Best','FontSize',8);

[Tong Zhao]

You always rock!