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Going Colorblind: An Experiment in Empathy and Accessibility

• Sara Novak writes about her three-day experiment using Chrome extension See, to emulate deuteranomaly and better understand the needs of one of her colleagues. This is the most common type of colour blindness, making it difficult to differentiate green and red. She realised that the way she’d been highlighting her emails in different colours was not accessible, and switched to using italics or bold for differentiation. A site Sara used wouldn’t let her fill out a form because it used red and green borders to indicate whether the fields passed validation, which she couldn’t distinguish between.

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