在线配色,Copy Paste Color Pallette from Flat UI Theme,
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http://www.thedayscolor.com/
https://uigradients.com
http://www.vanschneider.com/colors
http://qrohlf.com/trianglify-generator/
中国色,中国传统色,色名,色谱,中国色名综览
https://www.grabient.com