Question

I would like to set up my LED lights. What colors are the brightest, and what colours are the dimmest (not being too obvious, like black is dark and white is light)?

Answer 1

When it comes to LED lights, the brightness of different colors can vary depending on the specific LEDs and their settings. However, in general, the perceived brightness of colors is influenced by our eyes' sensitivity to different wavelengths of light. The brightness perception can also be affected by factors such as the intensity of the color and the surrounding environment. Here's a general guideline for the perceived brightness of common LED colors:

Brightest colors:

1. White: Pure white light can be perceived as the brightest, especially when all color channels of an RGB LED are at their maximum intensity.
2. Blue: Blue LEDs can also appear quite bright, although they might not seem as bright as white LEDs.
3. Green: Green LEDs are generally brighter than other primary colors like red or blue, but they may not be as bright as white or blue LEDs.

Dimmer colors:

1. Red: Red LEDs are often perceived as dimmer compared to other colors. This is because our eyes are less sensitive to longer wavelengths of light, which includes red.
2. Amber/Yellow: Amber or yellow LEDs can also be perceived as relatively dimmer compared to brighter colors like white or blue.
3. Orange: Similar to amber/yellow LEDs, orange LEDs may appear dimmer in comparison to brighter colors.

It's important to note that these perceptions can vary based on personal preferences and the specific LED lights you have. Additionally, the brightness can also be adjusted using dimmer switches or by controlling the intensity of each color channel in RGB LEDs.