HTML Widgets; New function to determine whether a colour is light or dark

The following functions are now available on the JavaScript widget object:

• IsColourDark
• IsColourLight

There functions should be passed an HTML Hex colour, e.g.,:

if (widget.IsColourDark("#202020") {
  window.alert("dark")
}

NOTE: The algorithm used by these functions is the same one used by finPOWER Connect Cloud and may not perfectly suit your needs.