Colour contrast analyser online12/13/2022 ![]() ![]() If the colour palette you have adopted is too subtle (e.g., white text on a pastel background medium-grey text on a light-grey background), the contrast between your foreground and background is probably insufficient for some students. Students with low vision and/or a form of colour blindness may have difficulty reading text that does not contrast enough with the background colour selected. In order to use colour in a way that is most accessible, take into account colour contrast between text and background, and whether or not colour is used to convey information and the location of a link. Use a print copy that is in black and white.Are colour blind and cannot differentiate between certain colours.confirm that you are not using colour alone to convey this information.Have you used colour to convey concepts or information? If so, you should:.confirm that the colour of your web links is distinct from both your background colour and the colour of the surrounding text.Have you included links in your content? If so, you should:.confirm that there is sufficient contrast between your foreground content and the chosen background colour or texture.Have you presented text- or image-based content on a coloured or textured background? If so, you should:.When documents or web pages do not provide enough contrast between foreground elements (e.g., text, images) and background elements (e.g., colour, watermark images), some students will have difficulty reading the content. In this section, we provide guidelines and recommendations about colour contrast in your learning materials.Ĭolour contrast refers to the hue, lightness and saturation of text, images, and background.įile types include: DOCX, HTML, PDF, JPG, GIF What role does colour play in the delivery of your content? ![]()
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