Color Editor

The Color Editor lets you pick colors for the various places in the interface where you need to set them, such as in the Materials Bar.

The large bars let you adjust the current color along the Hue, Saturation, Vibrance, Red, Green, or Blue spectrum. The smaller bars at the top let you choose a fully vibrant color along the hue spectrum or a grayscale value.

You can click undo to go back to the color that was selected when the dialog was opened.