I'm trying to set the fill opacity of a vector feature in OL3 and can't figure out how to do it if I have a hexadecimal value...I've seen examples with rgba. Any suggestions?
Here's what I have:
style : function(feature, resolution) {
return [new ol.style.Style(
{
stroke : new ol.style.Stroke(
{
color : feature.get('color'),
width : 2
}),
fill : new ol.style.Fill(
{
color : feature.get('color'), //'#FF0000'
opacity : 0.2 // I thought this would work, but it's not an option
})
})]
}