The word "dis-color" means to change color or lose color. The opposite of dis-color is "color" or "hue". Both of these words signify adding color, brightening or enhancing a color. Another antonym of dis-color is "pigment" which refers to a substance used to color something. Similarly, the word "tint" is another antonym for dis-color which indicates a slight change in color. The color spectrum includes a range of colors from light to dark, and each has its own antonym, such as "light" and "dark", "bright" and "dull", or "vivid" and "pale". Overall, these antonyms of dis-color convey the idea of adding or preserving color.