colourative
/ˌkʌləˈrɛtɪv/ or /ˌkɒljəˈrɛtɪv/Definitions
1. adjective
relating to or characterized by colour; having a strong visual effect through the use of colour.
“The colourative patterns in the artist’s latest painting were inspired by her travels.”
2. noun
the quality or state of being colourful; a vivid or striking use of colour.
“The museum’s new exhibit showcased the colourative aspects of the artist’s work.”