The definition of impromptu is something done without advance thought or without a plan. When everyone gets together and decides to throw a party at the spur of the moment, this is an example of animpromptu party. impromptu. an impromptu speech, performance, etc. impromptu.
If you prefer lighter color combinations, then instead of these three, go in for pink, light blue and pale yellow color combinations. Contrasting Color Combinations. By bringing together colors in different color categories, many interesting color combinations can be made.
Mix multiple shades of brown together. Mixing all the shades of brown you have created will make other shades of brown. You can use just the browns you created from one separate method (mixing orange and blue, for example). Mix and match the different browns from different methods and see how the colors turn out.he colors that are created when you mix two colors together appear between the primary colors on the color wheel. Therefore, red and blue make purple, yellow and red make orange, and yellow and blue make green.