User Evaluation on Mobile Game for Color Blind: KALERZ

Abstract

Color is one of the most essential aspects in recognizing people, objects, and materials. It also plays a vital role in almost every area of life. Color blindness can impact all or just a few colors, making it hard for color blind persons to distinguish between them. Color blindness, commonly known as colour vision deficit (CVD), is a genetic disorder caused by a recessive mutation on the X chromosome. Despite the fact that colour blindness is sometimes considered as a minor impairment, study reveals that two-thirds of people with CVD consider it a burden. Color blindness can impact all or just a few colors, making it hard for color blind persons to distinguish between them. In this paper, we developed KalerZ-a simple game in which they have to make a guess which color is on the screen. We further evaluate the developed game and we encourage color blindness people to practice with the color more and more.