Colour and Contras UI Design Online version Color theory also involves the messages colors communicate; and the methods used to replicate color. The word ‘contrast’ is used to describe objects that differ from each other strikingly. Talking about visual perception, contrast is basically associated with the difference in color or light that allows an object to be clearly distinguishable. by lee wendy 1 What is definition of color? Select one or more answers a Color theory is both the science and art of using color. It explains how humans perceive color; and the visual effects of how colors mix, match or contrast with each other. b Used to describe objects that differ from each other strikingly. c Talking about visual perception, contrast is basically associated with the difference in color or light that allows an object to be clearly distinguishable. d Focuses on anticipating what users might need to do and ensuring that the interface has elements that are easy to access, understand, and use to facilitate those actions. 2 What Is Contrast? Select one or more answers a It explains how humans perceive color. b Involves the messages colors communicate; and the methods used to replicate color. c Brings together concepts from interaction design, visual design, and information architecture. d Emphasizes the difference between element. Explanation 1 The correct answer is : Color theory is both the science and art of using color. It explains how humans perceive color; and the visual effects of how colors mix, match or contrast with each other. 2 The correct answer is : Emphasizes the difference between element.