Colourco, like Colordot, an online color scheme tool recommended before, allows you to move your mouse on the screen to pick the color; therefore, it is more random than directly adjusting the color values. But comparatively speaking, Colourco has more functions. For example, it allows you to choose a color combination and change the colors with the move of the mouse. With a Click, you can lock or further adjust the parameters. Come and find your color scheme!