Just noticed this was up. Pink at First Sight was a Pink Panther TV special directed by Bob Richardson. It was a Valentines' Day special although it was originally broadcast three months later on May 1981 on ABC. This was produced after DePatie-Freleng split up, when much of the studio's crew was transferred to Marvel Production with David DePatie as producer.
If you can't view the video you can see it on YouTube here.