#css-color-4 function
#hsl
== background-color-hsl-001.html background-color-hsl-001-ref.html
== background-color-hsl-002.html background-color-hsl-002-ref.html
== background-color-hsl-003.html background-color-hsl-003-ref.html
== background-color-hsl-004.html background-color-hsl-004-ref.html
#rgb
== background-color-rgb-001.html background-color-rgb-001-ref.html
== background-color-rgb-002.html background-color-rgb-002-ref.html
== background-color-rgb-003.html background-color-rgb-003-ref.html
