There isn't a single "best" color for eyes, as it depends on the context and purpose. However, yellow light is effective in protecting the retinas from overexposure to blue light, which can be harmful. This is because yellow light produces the best contrast, making it easier on the eyes. Sunglasses with yellow lenses can filter both ultraviolet rays and blue light, providing additional protection.
For reducing eye strain, colors with less blue are generally recommended, such as off-white for backgrounds. This is because blue light can be more stimulating and tiring for the eyes, especially when looking at screens for long periods.
While green may not directly improve eyesight, it can reduce eye strain due to its calming and soothing effect.
Ultimately, the best color for your eyes depends on the specific situation. If you are concerned about eye strain, consider using a dark background with light text or a greenish background.
