coolors

Beautiful Color Palettes

是一家在线色轮提取网站，使用兼容很强，提供RGB、CMYK、LAB、SHB、HEX五种色彩模式，可以根据自己的要求进行色彩搭配，是配色的必备神器.

Best Flat Colors For UI Design

Khroma is the fastest way to discover, search, and save color combos you'll want to use.

Beautiful colors and designs to your inbox every week

Beautiful colored gradients