sombre

 https://www.google.com/search?q=sombre

Chameleon

 https://www.google.com/search?q=chameleon

Mauve

 https://www.google.com/search?q=mauve

grade

 https://www.google.com/search?q=colour+grade

fawn

 https://www.google.com/search?q=fawn

crimson

 https://www.google.com/search?q=crimson