红黄蓝绿青蓝紫Red yellow blue green blue purple 重点词汇释义青蓝cyanine红 red redness黄 yellow yellowness蓝 blue blueness绿 green greenness青 black blackness(也指深蓝 dark blue 或宝石蓝 cyan)橙 orange orangeness紫 purple purpleness各颜色 的rgb值:红 255,0,0黄 255,255,0蓝 0,0,255绿 0,255,0青 0,255,255蓝 0,0,255紫 255,0,255橙 255,128,0