Colour Blindness Simulator for Startups
Colour Blindness Simulator — ideal for early-stage companies needing to establish topical authority fast.
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Colour Vision Deficiency: Key Facts
Approximately 1 in 12 men have some form of red-green colour vision deficiency.
About 1 in 200 women have red-green CVD due to X-linked recessive inheritance.
Over 300 million people globally live with some form of colour vision deficiency.
Deuteranomaly (weak green) is the most prevalent type, affecting about 5% of all males.
| Type | Category | Prevalence | Affected Colours |
|---|---|---|---|
| Protanopia | Red-blind | ~1.3% of males | No red cones — red appears dark |
| Deuteranopia | Green-blind | ~1.2% of males | No green cones — green-red confusion |
| Tritanopia | Blue-blind | ~0.001% of population | No blue cones — blue-yellow confusion |
| Protanomaly | Red-blind | ~1.3% of males | Weak red cones — reduced red sensitivity |
| Deuteranomaly | Green-blind | ~5% of males | Weak green cones — most common type |
| Tritanomaly | Blue-blind | ~0.01% of population | Weak blue cones — rare |
| Achromatopsia | Monochromacy | ~0.003% of population | Total colour blindness — greyscale only |
How this tool helps for Startups sites
for Startups websites must be accessible to the 300 million people worldwide with colour vision deficiency. This simulator lets for startups designers test images and UI elements against 8 CVD types using scientifically accurate matrices, identify indistinguishable colour pairs in their palette, and fix accessibility issues before for startups content reaches users.
Startups typically launch with zero domain authority and must build organic visibility on a tight budget while competing against established players. Speed to first results matters because investors and early customers both judge credibility by search presence. Startups need a focused keyword strategy that targets attainable terms first, building authority incrementally rather than chasing competitive head terms too early.
for Startups tips
- Target long-tail keywords with low difficulty scores first to build early traffic momentum and domain authority before competing for harder terms.
- Create a definitive glossary or resource hub for your emerging category since being the first authoritative source earns lasting backlinks and authority.
- Publish founder-authored thought leadership content that earns natural backlinks from industry publications and strengthens your personal and brand E-E-A-T.
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