what does de solo un color mean?

Question

accent mark over first o in solo

Answer 1

To be solid colored (of one color). [monochromatic]

More context would prove helpful. In English, I can think of how that phrase might mean "to only appear to be" ( to only have a color of...)

Answer 2

It translates literally to "of only one color," but yes, context is important unless that's all you wanted to know.