Readability of the color contrast for the visually impaired | |
---|---|
Color sets | The number of affirmative answers |
gray-red | 26 |
gray-yellow | 27 |
gray-black | 23 |
gray-ivory | 20 |
brown-ivory | 27 |
brown-sand | 23 |
Dominating colour: |
Respondents/sex | female | male | ||
---|---|---|---|---|---|
sighted people | vision impaired | sighted people | vision impaired | ||
|
|
0/20 | 0/20 | 0/20 | 1/20 |
|
20/20 | 20/20 | 20/20 | 20/20 | |
|
calming (18) |
discouraging to work (16) |
calming (16) |
calming (16) |
Dominating colour: |
Respondents/sex | female | male | ||
---|---|---|---|---|---|
sighted people | vision impaired | sighted people | vision impaired | ||
|
|
12/20 | 8/20 | 8/20 | 2/20 |
|
8/20 | 12/20 | 12/20 | 18/20 | |
|
relaxing (16) |
relaxing (19) |
stability(14) |
stability (17) |
Color preferences for the visually impaired for kitchen furniture | |||
---|---|---|---|
Color sets | The number of affirmative answers | ||
names of colors | RAL | by people with sight impairment | by sighted people |
gray-red | 7040-3000 | 20 | 8 |
gray-yellow | 7040-1018 | 11 | 6 |
gray-black | 7040-9017 | 3 | 9 |
gray-ivory | 7040-9010 | 17 | 21 |
brown-ivory | 8025-9010 | 21 | 25 |
brown-sand | 8025-1014 | 9 | 17 |
Readability of the invoice contrast for the blind | |
---|---|
Invoice sets | The number of affirmative answers |
matt varnish – gloss varnish | 7 |
wood texture – gloss varnish | 20 |
speckled texture – gloss varnish | 18 |
canvas invoice – gloss varnish | 11 |
wave invoice – gloss varnish | 17 |
texture fine stripes – gloss varnish | 16 |
canvas invoice – wood texture | 6 |
Dominating colour: |
Respondents/sex | female | male | ||
---|---|---|---|---|---|
sighted people | vision impaired | sighted people | vision impaired | ||
|
|
20/20 | 20/20 | 20/20 | 18/20 |
|
-/20 | -/20 | -/20 | 2/20 | |
|
joice (21) |
warm (19) |
motivating to work (12) |
motivating to work (18) |
Dominating colour: |
Respondents/sex | female | male | ||
---|---|---|---|---|---|
sighted people | vision impaired | sighted people | vision impaired | ||
|
|
20/20 | 20/20 | 20/20 | 20/20 |
|
-/20 | -/20 | -/20 | -/20 | |
|
motivating to work (19) |
warm (19) |
motivating to work (16) |
motivating to work (20) |