Definitions

1. adjective

having a color that is a mixture of blue and white, or having a blue or bluish tinge.

“The bluish hue of the sky during sunset was breathtaking.”

2. adjective (attributive)

relating to or denoting something that is bluish in color.

“The bluish paint was chosen to match the walls of the room.”

3. noun

a bluish color.

“The artist mixed different shades of paint to achieve the perfect bluish tone.”