ColorWheelFree 4+

This is a simple but functional RGB color wheel. The negative reviews are mistaking it for an incorrect RYB color wheel (used by painters in a subtractive pigment world). If you don’t know the difference, google color theory and color vision. It'll be a wonderful rabbit hole ending in the realization that color isn’t real.

The only complaint I have with this app is the inability to mix hues of different lightness or saturation in the same scheme. Real life schemes usually need more variety in multiple dimensions.

I was hesitant to try this app because of some older reviews that stated it was inaccurate, but I’m so glad I did! (Any inaccuracies have been fixed, by the way). I enjoy painting, and had considered purchasing a manual color wheel from an art supply store, but this app does everything I need! You can slide along the wheel to choose a color, then select from various color schemes (complimentary, analog, split, triad, square, rectangle). The basic colors on the wheel itself are fixed, but there is a slider for changing the tint/shade and transparency, so the tinted/shaded colors that you choose will appear on the corners of the screen, outside of the wheel. Click “show,” and the tinted/shaded you’ve chosen will appear as a palette of larger swatches, along with their corresponding RGB and UI Color values. And palettes can be shared with a “share” function. Thank you for creating such a functional app! I love it!

As other reviews state colors wrong place. Red and blue are not complements! Even the directions say red and green are complements. Otherwise would be a nice app to have.