Anonymous ← Welcome to the Windows developer feedback site! My feedback #rrggbbaa and #rgba color notation support 307 votes Vote Vote Vote Vote Sign in prestine Your name Your email address Check! invalid email (thinking…) Reset or sign in with UserVoice password Forgot password? Create a password I agree to the terms of service Signed in as (Sign out) Close Close 1 vote 2 votes 3 votes Remove votes You have left! (?) (thinking…) 4 comments · Microsoft Edge Developer » CSS · Flag idea as inappropriate…Flag idea as inappropriate… · Delete… · Admin → Anonymous supported this idea · January 27, 2017 Anonymous commented · January 27, 2017 · Delete… i also cant wait to use this since rgba() has landed!