OpenLayers

Namespace: color

ol.color

Colors can be defined as a ol.Color array, or as strings in rgb(r,g,b) or rgba(r,g,b,a) format, or in hex #rrggbb or #rgb format. Color names, like 'red', 'blue' or 'green', may also be used with the Canvas renderer.

Methods

ol.color.asArray(color){ol.Color}

src/ol/color.js, line 32

Return the color as an array. This function maintains a cache of calculated arrays which means the result should not be modified.

Name Type Description
color ol.Color | string

Color.
Returns:
Color.

ol.color.asString(color){string}

src/ol/color.js, line 47

Return the color as an rgba string.

Name Type Description
color ol.Color | string

Color.
Returns:
Rgba string.