For instance, if we run the image above on the vischeck simulator, a Protanope or a Deuteranope would easily interpret it. Especially in infographics and maps, texture can be used in addition to color to distinguish between myriad objects.
Even better, it’s more prudent to use texture instead. Therefore, a less than sufficient thin line of color won’t show up as the right color to them. People with a mild case of color blindness are often able to see a color if there’s ample “mass” of it. Go MediaZine has a good article replete with examples on good and bad contrast. For instance, the game Word Feud only uses those colors for its tiles which are easy to distinguish for individuals with color deficiencies. Web designers can leverage this to their advantage, since a plethora of people afflicted with this condition fare better with bright colors than dim ones which have a tendency to blur into one another. Use High ContrastĬolor blind people are able to perceive differences in brightness, saturation, and hue, as well as contrast. Google Maps accomplishes it perfectly as it uses colors of different hues, in addition to using green for no traffic and red for busy, to allow color blind people to see the differences. Nobody’s asking you to create a black and white website but viewing your website in greyscale mode helps you envisage how it would appear to your color-blind audience. After all, minimalism is the new sexy, isn’t it? Colors having too similar a hue or having the same temperature are hard to tell apart. One of the most definite ways of avoiding issues stemming from color blindness is to employ multiple shades of a single color rather than using multiple colors in your design. The site offers plenty of insights for designing with the color blind in mind and has deemed several color combinations unsuitable for these individuals, including Green & Black, Green & Grey, Blue & Grey, Light Green & Yellow, Green & Blue, Blue & Purple, Green & Brown, and Green & Red. Some color combinations are especially hard on color blind individuals and thus should be omitted from your designs. These UX Design Tips to Maximize Conversion Rate would help you design a better web experience for your color blind audience and facilitate ease of use for them: 1.Ĝolor Combinations to Avoid Guidelines for Designing a Better UX for Color Blind Users In general greens and blues can be confused in this condition, and yellows appear as lighter shades of red or disappear altogether. Tritanopia is marked by the absence of blue cones in the eyes of the sufferers. While the condition is more or less similar to Protanopia, reds do not look as dark in this affliction. 2.ĝeuteranopia and deuteranomaly (green deficiencies)Īccording to Colormax, cones in the eyes of people with Deuteranopia are insensitive to greens and the sufferers mainly perceive hues of blue and yellow. Shades of green are often confused with reds. To these people, reds seem darker than the actual hues and appear more beige like. Protanopia and (red deficiencies)Īccording to webAIM, in the eyes of individuals suffering from Protanopia, the cones or the color receptors are not sensitive to long wavelengths (the reds). This article covers some useful tips to help designers solve a plethora of dilemmas color-blind people experience when using websites. Solely relying on color for affordance and readability makes it difficult for a color blind person to use the website, ultimately compromising sales and readership. This includes sitting far away from a television screen, tiny mobile screens, screen glare, and low-quality monitors among other factors.Īccessibility in web design is already making big waves, since it is indispensable to cater to the needs of this wide demographic, who could potentially experience varying degrees of difficulty using your website if not designed the right way.
When it comes to the web, this problem could be aggravated by the environments people use websites in.
While color-blindness comes in various shades, it generally boils down to the inability to differentiate between certain colors, getting colors mixed up, or not seeing colors clearly.
Since most designers are not color-blind, it’s not uncommon for them to overlook the design needs of the affected. If males make up most of your audience, the percentage soars up to 8%. You can take your test here to find out if you are also suffering from the condition.Ĥ.5% of the population are color-blind, according to Colour Blind Awareness. What number does the circle of dots represent? While all unaffected individuals would see the number "74", those suffering from color blindness might see the number "21", or even nothing at all. Web Design Guidelines For Color Blind Audience
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