Open AccessEvaluation of a braille-based colour code proposal for people with visual impairment
Author(s) -
Bruna Milam Almeida,
Roberto Cardoso Freire da Silva,
Júlio Cezar Augusto da Silva,
Luiza Beck Arigoni
Publication year - 2021
Publication title -
human factors in design
Language(s) - English
Resource type - Journals
ISSN - 2316-7963
DOI - 10.5965/2316796310202021070
Subject(s) - braille , visual impairment , code (set theory) , sort , computer science , blindness , visually impaired , low vision , inclusion (mineral) , exploratory research , human–computer interaction , multimedia , psychology , programming language , information retrieval , optometry , social psychology , medicine , set (abstract data type) , psychiatry , operating system , sociology , anthropology
People with visual impairment (PVI) are a group that have some sort of visual loss, including individuals with low vision and blindness. As colour is one of the most important elements in transmitting visual information, its lack of access can be configured as an information and communication barrier, which impacts daily routines and social inclusion. The present study evaluates the suitability of a braille-based colour code proposal for PVI called Universal Colour Code (UCC). Based on user experience methods, exploratory interviews, free association of words, effectiveness tests, and assessment of code were conducted. The results show that UCC has potential for PVI who master braille.