Plugin Figma para contraste

Plugin Contrast para Figma

Ferramentas de cores

Adobe Colors

Colourlovers

Coolors.com

Color Hunt

Shapefactory

Color Hunt

Links sobre teoria das cores

interaction-design.org

careerfoundry.com

Livros (em inglês)

Color Problems: A Practical Manual for the Lay Student of Color by Emily Noyes Vanderpoel

The Secret Lives of Color Hardcover