Color Difference Checker for PC

You can manage colors objectively without expensive equipments!

There is only one button to operate.
Place the circle in the center of the screen on the object you want to use as the reference color and press the button.
The color difference (delta E / ΔE) from the reference color is displayed on the screen in real time.
It is also possible to set a tolerance value for the color difference and make a pass/fail judgment, or to display the difference in RGB and CMY components, which is useful for color adjustment of design data.

Since the colorimetry is easily affected by the surrounding environment such as light, it is better to replace the object without moving the camera as much as possible to increase the reliability of displayed values.

This app is recommended for those who want to check color differences simply and free of charge, without installing expensive colorimetric equipment.