Color Palettes
Hue allows you to create/extract color palettes with a wide range of options.
• Create color palettes manually or using a color harmony.
• Extract colors from images and save them as color palettes.
• Pick colors by RGB, HEX, HSV, or HSL.
• Apply and preview your palettes on various previews.
• Save palettes for later use.

Material Theme
The Material section of the app allows designers & developers to create color schemes for their Material Theme UIs.
• Create material color schemes by manually picking colors or select colors from one of your saved palettes.
• Choose your primary, secondary, surface, background, and "on" colors.
• Apply and preview your theme on various UI previews.
• Save your themes for later use.
• Draw inspiration for your own themes from sample themes included in the app.

Note: The app is still in beta and a lot of features are on the way.
Mail your suggestions to [email protected] :)