Vishay’s automotive-grade VEML6046X00 RGBIR color sensor enables the calculation of color temperature for white point ...

With three color channels and one infrared channel ... Typical shutdown current consumption is 0.5 µA. The sensor is well-suited for automotive display backlight control, infotainment systems, ...

If you know the red, green, and blue components of the light that correspond to maximum reflectance, then you know the color of the object. Their sensor uses a four-lead RGB LED, but we suppose a ...