Wreck-It Ralph (2012) - Color Keys

© Walt Disney Animation Studios

Concept by Lorelay Bove

An early concept by Joe Pitt

Early concept by Joe Pitt

Early concept by Joe Pitt

Early concept by Daniel Arriaga

by Jim Finn, Jon Krummel & John Aquino

by Ryan Lang, Jim Finn, Minh Duong & Lance Summers

by Cory Loftis

by Ryan Lang

by Helen Chen

by Helen Chen

by Dan Cooper

by Dan Cooper

by Andy Harkness

by Helen Chen

by Helen Chen

by Helen Chen

by Jeff Turley, Cory Loftis, Justin Cram & Ryan Lang

by Ryan Lang

by Ryan Lang

by Ryan Lang

by Ryan Lang

by Victoria Jing

by Ryan Lang

by Ryan Lang

by Dan Cooper

by Ryan Lang

by Ryan Lang

by Helen Chen

by Helen Chen

by Victoria Ying

by Ryan Lang

by Dan Cooper

by Ryan Lang

by Ryan Lang

by Mike Gabriel, Helen Chen, Jim Finn, Lorelay Bove,

Ryan Lang, Dan Cooper, Cory Loftis, Ian Gooding

Sources:
THECAB, AWN, Walt Disney Animation Studios, Jin Kim's blog, Mingjue Helen Chen's blog, Dan Cooper's blog, Art of Victoria Ying, Ryan Lang's blog, Nucleus | Art Gallery and Store, Cory Loftis's blog, Bill Schwab's blog, Daniel Arriaga's deviantART page, Collider, Concept Art World, The Pixar Times, IT'S ART, The Art of Disney Animation at Facebook, Disney Wiki, Parka Blogs, Animation Tidbits, the funkship, Glen Keane | Tumblr, mrjosh | Tumblr, wired.com, Babble.com, Concept Design Academy, A113Animation, Barry Johnson's website, ANIMATOONS, ZBrushCentral
& The BIG Network Ocean