Color chart for all dresses at 27dress.co.uk
Considering the difference of lighting and the display of monitor, the color you see from computer may be kind of different from that of the item you received. The actual color should be the color of item you received.
My daughter is 5' 125 lbs. we ordered an 8 which is a size up from what the chart said. It fit perfectly except for the length but it was very easy to have altered.