Forget-me-not blue robes--- worn by Gilderoy Lockhart
Aquamarine robes--- work by Gilderoy Lockhart
Turqoise robes--- work by Gilderoy Lockhart
Muave robes--- work by Gilderoy Lockhart and Madam Malkin
Jade-green robes--- work by Gilderoy Lockhart
Deep plum robes--- worn by Gilderoy Lockhart
Emerald-green robes--- worn by Professor McGonagall and a wizard
on the street the day Voldemort was "defeated"
Violet robes--- worn by the wizard Vernon Dursley bumps into
coming out of his office the day Voldemort was "defeated"
Purple robes--- worn by Dumbledore