Designing accessible color systems
Color contrast is an important aspect of accessibility. Good contrast makes it easier for people with visual impairments to use products, and helps in imperfect conditions like low-light environments or older screens. With this in mind, we recently updated the colors in our user interfaces to be more accessible.
Perceptually uniform color spaces
Color "In visual perception a color is almost never seen as it really is - as it physically is. This fact makes color the most relative medium in art." Josef Albers (1963), Interaction of Color If you rounded up a group of graphic designers and asked them to define the concept of perceptually uniform color spaces, there is a good chance that none of them would know what to say.