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Updated: Sep 10, 2025

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Visualizing Visual Adaptation
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Investigación sobre la accesibilidad de diferentes esquemas de color para recursos web para personas con daltonismo
Daiva Sajek1, Olena Korotenko1, Tetiana Kyrychok2
1Kauno Kolegija Higher Education Institution, LT-50468 Kaunas, Lithuania.
Journal of imaging
|August 27, 2025
Resumen
Este estudio ofrece recomendaciones de diseño web para la accesibilidad de la daltonismo. Asegura una percepción cómoda del contenido para los usuarios con diversas deficiencias de visión del color, mejorando la usabilidad general de la web.
Área de la Ciencia:
- Interacción hombre-computadora
- Estudios de accesibilidad
- Percepción visual
Sus antecedentes:
- La accesibilidad web es crucial para el diseño inclusivo.
- La deficiencia de visión del color afecta a una parte significativa de la población.
- Las prácticas actuales de diseño web a menudo pasan por alto a los usuarios con discapacidades de visión de colores.
Objetivo del estudio:
- Analizar la percepción de los esquemas de color de la web por parte de personas con diferentes tipos de daltonismo.
- Desarrollar recomendaciones basadas en la evidencia para la selección óptima del esquema de colores de la web.
- Mejorar la accesibilidad de los recursos web para un público más amplio.
Principales métodos:
- Encuestas de usuarios que evalúan la accesibilidad de los recursos web con varios esquemas de color.
- Medición objetiva de los cambios en la percepción del color utilizando el valor de desviación del color (∆E).
- Análisis de la retroalimentación de los usuarios con trastornos del espectro de deuteranopía, protanopía y tritanopía.
Principales resultados:
- Identificación de combinaciones de colores específicas que plantean desafíos para los usuarios con deficiencia de visión de los colores.
- Cuantificó el impacto de los diferentes esquemas de color en la experiencia del usuario.
- Se demostró una correlación entre la desviación de color (∆E) y la accesibilidad percibida.
Conclusiones:
- El diseño web debe dar prioridad a la inclusión para los usuarios con discapacidades de visión de colores.
- La implementación de esquemas de color recomendados puede mejorar significativamente la accesibilidad del contenido web.
- La adopción de estas directrices mejora la experiencia del usuario y la eficacia del sitio web para todos los usuarios.
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