Recs if you like Shades of Grey (Shades of Grey, #1)...

A list of fantasy where colour plays an important role. There is a colour based magic system or colour in some way that has a strong significance or ties in with the plot intricately.
ETA : Please also look at the comments here for some amazing recs from the community here

Tired of worlds in books that seem too grounded in reality? This is the list for you! It features speculative fiction (fantasy, sci fi, horror) and new weird books with worlds that are extremely different from anything found on earth. Only the first book in a series is included. I have not read most of the books on this list, so comment if you think a book doesn’t fit the spirit of the list. I’m also always open to suggestions for books to add!

Inspired (or Incensed, you decide which) by the Guardian's Top 100 Novels of all Time, my bookclub decided to do our OWN top 100 list! Collected via a Google Form, each member submitted their top 10 books of all-time. We didn't limit to just fiction, and did accept entire series as "one book" — because honestly, picking is hard! As I can't order these by vote count, this is just all of them with no particular order whatsoever. Who knows, maybe we'll do this again sometime — enjoy!