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.
These are my horse showing colors and they go really well together especially on a black or bay (dark brown with black mane and tail) horse. Should be number one. These are my 2 favorite colors and I think they go well together. Red is a warm color while blue is a lighter one and the just look nice together - Cartermd. Definitely my favorite. A light blue with a bright but low key (oxymoronic) red is awesome to look at. I painted my room blue with red doors and my bike is also red and blue with hints of black and white.