You might not have noticed if you’re not a digital artist, but most painting and image apps still get color mixing wrong. As we all learned in kindergarten, blue paint and yellow paint makes green ...

Who doesn’t have a shelf groaning with cans of half-used, unwanted paint? It’s a space crisis at home and an environmental crisis at the landfill. The trouble is, paint stores won’t mix anything ...

Artists work with real paint by mixing groups of colors on a palette, making for natural blending and color combinations. That's a far cry from Photoshop-type color pickers, which let you grab ...