What a fun challenge - thanks. Have put up one each day this week - hugely varying success, but fun nonetheless. I also went with the rainbow colours (so Violet rather than Purple!)

My week's worth here - hope you enjoy them:

Sunday Violet: https://steemit.com/colorchallenge/@secret-gardener/colour-challenge-sunday-violet-the-happiest-onion
Saturday Indigo: https://steemit.com/colorchallenge/@secret-gardener/colour-challenge-saturday-indigo-blondebelle-in-the-bluebells
Friday Blue: https://steemit.com/colorchallenge/@secret-gardener/colour-challenge-friday-blue-puppy-in-the-plumbago
Thursday Green: https://steemit.com/colorchallenge/@secret-gardener/colour-challenge-thursday-green-cycas-revoluta
Wednesday Yellow: https://steemit.com/colorchallenge/@secret-gardener/colour-challenge-wednesday-yellow-homemade-lemon-burst-cookies
Tuesday Orange: https://steemit.com/colorchallenge/@secret-gardener/colourchallenge-colourchallenge-tuesdayorange
Monday Red: https://steemit.com/colorchallenge/@secret-gardener/colorchallenge-colourchallenge-mondayred