Blue gradient sequence

Quick answer：

A blue gradient sequence refers to a series of color transitions from one shade of blue to another. This can be used in various contexts such as graphic design, web development, or photography to create visual effects and aesthetic appeal. In graphic design, it involves blending different tones of blue to create a smooth transition. In web development, it is used to style web elements and backgrounds. In photography, it can be achieved through color correction to enhance the image's mood or atmosphere.