Curated gradients for designers and developers

WebGradients is a free collection of 180 linear gradients that you can use as content backdrops in any part of your website.

一款 100%免费的配色方案在线生成预览网站

Beautiful colored gradients

Best Flat Colors For UI Design

RGB颜色值与十六进制颜色码转换工具，能将RGB颜色值与十六进制颜色码相互转换