Excel中 ColorIndex 属性值和颜色对照表
http://blog.csdn.net/net_lover/article/details/2958357
http://blog.sina.com.cn/s/blog_66d6d0580100t6ov.html
.net导出Excel设置颜色ColorIndex各颜色的编号
无色 = -4142,
自动 = -4105,
黑色 = 1,
褐色 = 53,
橄榄 = 52,
深绿 = 51,
深青 = 49,
深蓝 = 11,
靛蓝 = 55,
灰色80 = 56,
深红 = 9,
橙色 = 46,
深黄 = 12,
绿色 = 10,
青色 = 14,
蓝色 = 5,
蓝灰 = 47,
灰色50 = 16,
红色 = 3,
浅橙色 = 45,
酸橙色 = 43,
海绿 = 50,
水绿色 = 42,
浅蓝 = 41,
紫罗兰 = 13,
灰色40 = 48,
粉红 = 7,
金色 = 44,
黄色 = 6,
鲜绿 = 4,
青绿 = 8,
天蓝 = 33,
梅红 = 54,
灰色25 = 15,
玫瑰红 = 38,
茶色 = 40,
浅黄 = 36,
浅绿 = 35,
浅青绿 = 34,
淡蓝 = 37,
淡紫 = 39,
白色 = 2