My ref sheet

Drawn by FaultyArts. Click the image to enlargen it (opens it in a new tab, roughly 4 MB).

Colours

Face / scaling
#2E2A1E #CB9E4F #994F2C #90331C
Eyes
#FFFFFF #233443 #2E2A1E
Wings
#BCB4AC #9B9186 #2E2A1E #794721