Colors
Color Contrast
Adequate contrast between text and background is essential for legibility, especially for users with low vision, color blindness, or cognitive differences. High-contrast design not only improves accessibility but also reduces eye strain and enhances comprehension for all users
Vibrant Colors
✖️ Neurodivergent Unfriendly | Vibrant colors refer to hues that are highly saturated, intense, and often visually stimulating. Even if a color combination technically passes the Web Content Accessibility Guidelines (WCAG) for contrast ratio (typically 4.5:1 for normal text), it can still cause discomfort or eye strain.
Pastel Colors
✔️ Neurodivergent Friendly | Vibrant colors refer to hues that are highly saturated, intense, and often visually stimulating. Even if a color combination technically passes the Web Content Accessibility Guidelines (WCAG) for contrast ratio (typically 4.5:1 for normal text), it can still cause discomfort or eye strain
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Light Blue | #ADD8E6
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Cream | #FDFBD4
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Warm Brown | #F1DEC9
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Sage green | #A8D299
Dark and Light Backgrounds
✔️ Neurodivergent Friendly | Dark and Light Backgrounds: Pure black and pure white backgrounds, despite often passing WCAG contrast ratios (typically 4.5:1 for normal text), can generate visual intensity or 'vibration.' This extreme contrast can cause discomfort, leading to eye strain and reduced comprehension for neurodivergent individuals and others with visual sensitivities.
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Pure Black | #000000
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Dark Gray | #343434
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Pure White | #FFFFFF
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Off-White | #FAFAFA
Semantic Use of Color
Use color to support meaning, not define it. Green should be used to indicate success or correct responses, while red should signal errors or negative outcomes. However, color alone should never be the only method of communication. Many users, including those who are neurodivergent or colorblind, may interpret colors differently or miss subtle visual cues. Always pair color with clear text, icons, or patterns to ensure accessibility for everyone.
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A wrong example of confirmation message
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A wrong example of rejection message
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A correct example of confirmation message
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A correct example of rejection message
Readability
Bullet points vs Paragraph blocks
Prioritize clarity with bullet points. Dense paragraphs can overwhelm users and reduce readability, especially for neurodivergent individuals or those scanning for key information. Bullet points break content into digestible chunks, making it easier to process, navigate, and retain.
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A poor example of delivering information
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A user-friendly example of delivering information
Break down dense text into actionable buttons.
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✖️ Multiple links are buried in a long sentence, making it harder to scan and interact with.
✔️ The same actions are clearly separated into buttons
Accessible writing
Writing in active voice makes content more direct and easier to follow. Accessible language supports users with cognitive disabilities, non-native speakers, and screen reader users.
✖️ Passive Voice: "The coffee was drunk by a man." (The subject, "the coffee," receives the action.)
✔️ Active Voice: "The man drank the coffee." (The subject, "the man," performs the action.)
Phoneword
A phoneword is a phone number that spells out a word using the letters linked to each digit on a telephone keypad. For example, dialing 1300 FLIGHT means entering 1300 354 448. While phonewords can support recall and branding, they may not be intuitive for everyone, especially neurodivergent individuals or those unfamiliar with regional keypad systems.
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Poor Example: Phoneword shown without numeric translation may cause confusion for diverse users. Lacks clarity and universal accessibility.
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Good example: Phone number displayed in digits ensures clarity for all users. Simple, direct and inclusive. Organizations can consider purchasing multiple numeric versions, such as up to four, of a memorable number to support accessibility across regions and user needs.
Labeling
Labeling in graphics and information design isn’t just a finishing touch, it’s a vital part of making content understandable, accessible,
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Poor Labeling Example
Overwhelming, ambiguous, and visually chaotic. This design forces neurodivergent users to decode unclear visuals, increasing cognitive load and causing frustration or disengagement.
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Good Labeling Example
Structured, accessible, and easy to interpret. Clear labels minimize cognitive overload and support neurodivergent users by reducing guesswork and improving understanding.