App developer FiftyThree recently updated one of my favorite creativity apps for iOS, Paper, with an impressive new color-related feature. If you are not familiar with Paper, it’s a sketchbook app capable of making the work of even non-artists like me look gallery worthy with an intuitive and responsive interface.

The new feature, which FiftyThree calls “the biggest leap forward in color controls in the past 40 years,” is a color mixer that allows you to create a wide array of colors within the app just as you would in real life. They say they put a lot of time and effort into making the new mixer feel natural. The Paper color mixer works just like finger painting as a kid, mixing yellow and blue in the Paper app mixer produces green.

The new color mixer, shown at the bottom of this screenshot, lets you mix multiple colors to achieve a much wider palette in the new version of Paper.

This is a great feature that expands the content creation capabilities of an already exceptional app. But, as great as this app is, it’s still limited by the color capability of the device it’s installed on. Even the latest iPad, which can produce 100% of the sRGB color gamut, still only shows about 1/3 of the visible color spectrum.

The experience you will have mixing and creating colors on today’s tablets just will not be nearly as dynamic or visceral as making a physical painting. Not until better, wide color gamut technology is adopted in displays will the digital color experience match the stunning world of color we live in.