Regarding Color Vision Deficiency in the Icon Design Process • Centigrade GmbH
Is there any logic to red and green for traffic lights, given that red/green is the most common form of colour-blindness? - Quora
Flashing Single Color Traffic Lights Shouldn't Exist : r/ColorBlind
How do color blind people deal with traffic lights? - Quora
Edward Tufte forum: Traffic Light Colors
Redesigned Traffic Light Could Assist the Color Blind - Colorblind Association
Changing light color in instrument panel lights? | Pontiac Solstice Forum
Designing for all users — why you should care about color-blindness | by Courtney Jordan | Medium
How does the color green and red appear to a colorblind person? - Quora
Traffic lights for color blind! It's an amazing idea.... of course, that's why they are usually in the same order, but sha… | Traffic signal, Traffic light, Traffic
Why Are Emergency Lights Red and Blue? | Wonderopolis