#81E7F0 Hex Color
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This bright, icy cyan is highly saturated with a light, airy quality. Because of its intense luminosity, #81e7f0 works best as a sharp accent color rather than a large background, where it can easily overpower more neutral tones. It pairs surprisingly well with deep charcoal or muted slate grays to ground its energy. Black text remains readable against this hex code.
Questions about #81e7f0
What is #81e7f0 in RGB, HSL and CMYK?
In RGB, #81e7f0 is rgb(129, 231, 240), in HSL hsl(185, 79%, 72%) and in CMYK 46%, 4%, 0%, 6%.
Does #81e7f0 work well as a website background?
Using #81e7f0 as a full-page background often overwhelms the eyes due to its high luminosity and saturation. It functions much better as an intentional, high-contrast accent for buttons or icons against charcoal or dark gray backgrounds.
Is #81e7f0 readable on white or black?
#81e7f0 has a 1.43:1 contrast ratio on white and 14.62:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it is too faint for text and on black it works for body text. Try other pairs in the contrast checker.