<html><head><style>#p1 {background-color:hsl(120, 100%, 50%);}#p2 {background-color:hsl(120, 100%, 75%);}#p3 {background-color:hsl(120, 100%, 25%);}#p4 {background-color:hsl(120, 60%, 70%);}#p5 {background-color:hsl(290, 100%, 50%);}#p6 {background-color:hsl(290, 60%, 70%);}</style></head><body><h1>hsl() 函数（旧版语法）</h1><p>HSL 颜色：</p><p id="p1">绿色</p><p id="p2">浅绿色</p><p id="p3">深绿色</p><p id="p4">粉绿色</p><p id="p5">紫罗兰色</p><p id="p6">粉紫色</p></body></html>