The colour pink represents compassion, nurturing and love. 

Pink is feminine and romantic, affectionate and intimate, thoughtful and caring. It is  intuitive and insightful, showing tenderness and kindness with its empathy and sensitivity.  

It's a sign of hope, inspiring warm and comforting feelings, and a sense that everything will be okay.

Personally, I am not a pink girl myself, but by George I LOVE this soup.  I love its taste, I love it's ease of making and I love love love it's beautiful colour.  It brings back wonderful memories of wandering the stony lane ways of  La Roque Alric in Provence.  A tiny village filled with the colour pink....