colour-independence
Colour Independence
Design so that every piece of information conveyed by colour is also conveyed by something else — shape, text, pattern, position, or icon. 8% of men and 0.5% of women have colour vision deficiency. That's roughly 1 in 12 of your male users.
Core Principle
Colour can enhance meaning. Colour must never be the only carrier of meaning.
Common Failures
Status Indicators
- Bad: green dot = online, red dot = offline (colour only)
- Good: green dot + "Online" label, red dot + "Offline" label
- Better: green dot with tick + "Online", grey dot with x + "Offline"
More from owl-listener/inclusive-design-skills
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12multi-modal-input
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12voice-interaction
Design voice interactions and speech interfaces that work for people with diverse speech patterns, accents, and communication styles. Use when designing voice commands, voice search, dictation, voice assistants, or any interface that accepts speech input. Triggers on: voice, speech, dictation, voice command, voice search, speech recognition, accent, stutter, speech disability, non-verbal, AAC, voice assistant, talk to type.
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