what color was the blue and black dress scientists explain that went viral The dress - Wikipedia
Description
However, if you dont have the same requirement to be smart (and you may not, given black has already been ruled out) then it can be fine if the shoes are a touch lighter than the trousers

Take note of the ground surfacegravel, pavement, grass, or parquet flooring

the fastness of the sole forces you to find your center immediately
It has the perfect hues of hydrangea blues that youll be reaching for all summer long

Made of 100% natural washed and soft heavyweight linen that has a thick texture and is perfect for the chilly weather