What is the legal ruling if a person performs their Asr prayer after the sun turns yellow and loses its brilliance?

The Five Obligatory Prayer Times (أوقات الصلاة)

• The prayer is completely invalid and must be made up.
• The prayer is legally valid but the act is highly disliked (Makruh Tahrimi) due to delay.
• This is the recommended time for Asr.
• One must perform Tayammum instead.