amphichrom
/ˌamfɪˈkrɒm/ or /ˌæmfɪˈkrɒm/Definitions
1. noun
A term used to describe a type of color that appears the same when viewed from both sides, often resulting from the reflective properties of materials.
“The artist chose an amphichrom fabric for the backdrop to make the mural appear equally vibrant from all angles.”