常用颜色：
白色：rgb(255,255,255)
黑色：rgb(0,0,0)
红色：rgb(255,0,0)
绿色：rgb(0,255,0)
蓝色：rgb(0,0,255)
青色：rgb(0,255,255)
紫色：rgb(255,0,255)
颜色大全
https://tool.oschina.net/commons?type=3
对照表
参考连接：https://blog.csdn.net/qq_51985653/article/details/113392665?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522163063910216780366575374%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=163063910216780366575374&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~first_rank_v2~rank_v29-3-113392665.pc_search_result_hbase_insert&utm_term=%E8%93%9D%E8%89%B2+rgb&spm=1018.2226.3001.4187
