Use blue and green shades for the body
Color the neck in deep blue or teal
Add darker blue or black accents on the wings
Use green, gold, and turquoise for the tail feathers
Paint the eye spots on the feathers with blue, gold, and black
Shade the feather edges with darker tones for depth
Add a touch of purple or iridescent tones if desired
Keep the chest lighter than the back
Use a yellow or pale green beak
Color the legs in gray or brown
Blend colors smoothly for a natural look
Leave small highlights to suggest shine