This app was removed from the App Store.
iOS Universal Reference
mPCCSWheel displays several groups of tonal colors based on PCCS in color wheel form and provides interactive color selction based on general harmony rules.
* 14 tones available for exploring.
* View accurate color info in PCCS, Munsell, RGB, HSB and CMYK formats.
* Rotatable color markers applying general harmony rules: Analogous, Complimentary, Split-Complementary, Triad, Tetrad, Hexad.
* Share color wheel or single color to Twitter / Facebook or via Email.
* The default color profile shipped with mPCCSWheel was created with screen brightness set to 50%, so it is recommended that you also set screen brightness to about 50% for accuracy (through Settings->Brightness & Wallpaper).
* The color image for sharing is in sRGB.
* Renamed app from mColorWheel to mPCCSWheel
* Support iPhone5
* Added HSB support in detail color info
* Added swipe gesture support for page flipping