import { IsRgbColor } from "https://deno.land/x/deno_class_validator@v1.0.0/src/index.ts";
Check if the string is a rgb or rgba color.
includePercentValues defaults to true. If you don't want to allow to set rgb or rgba values with percents, like rgb(5%,5%,5%), or rgba(90%,90%,90%,.3), then set it to false.
If given value is not a string, then it returns false.
Parameters
optional
validationOptions: ValidationOptions