The best alternatives to Reasonable Colors are Colorion, Sketch Palettes, and eggradients. If these 3 options don't work for you, we've listed a few more alternatives below.
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Ready to use gradient background colors. ✓ Cool Gradients are prepared according to the latest design trends. And it is served in the form of eggs. ✓ With hex and CSS codes.
Quanto will extract colors from any picture in your gallery and then quantize those colors to their closest counterpart in the Material Design color spec. Upload and share your palettes with the world and copy your favorite colors to the clipboard.
Color Palettes is an open collection of beautiful color palettes founded on August 2018 by Html Colors founder Franco Maldonado. Color Palettes is a great resource for designers to find the right color combinations and also sharing theirs.
Cheeky Palettes allows you to get a colour palette from another website (or use our inspiration library) and see how it will look like on a real landing page. It also generates an automatic Tailwind shades for your colours which you can adjust further.