Hopefully this will save you a trip to the color picker.
- #b00b00 (deep red) - Good for errors
- #de1e7e (pink) - Delete
- #2fa (green) - Looks like tha 2FA was successful
- #ac1d1c (red, obviously) - Warning! Extremely corrosive
- #facade (pink)
- #goodn8 (almost sky blue)
- #c0ffee (teal) - Yeah teal coffee
There's a lot more here