We are going to list down the best free color-mixing apps and websites in this post. A color mixer tool lets you virtually blend two or more colors into a single color and find out its color code to ...

To change the cell background with VBA Editor in Excel follow these steps: Launch Microsoft Excel. Click the Developer tab, then click the Visual Basic button. Once the VBA Editor is open, type the ...

Finding the perfect shade can be difficult in today’s world of endless color choices. Fortunately, we have color-matching apps. These innovative tools help users to identify, match, and experiment ...

RGBA display such as a liquid crystal display on which an image is represented is composed of small light points, each of which is represented by a combination of red, green and blue three colors. By ...