#81ACCC Hex Color
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This dusty, unsaturated blue carries a cool, ashy undertone that feels restrained and professional. Because it lacks intensity, #81accc works well as a subtle UI background or a reliable supporting tone in corporate branding. It pairs beautifully with charcoal grays and crisp whites. Since black text provides excellent 8.7:1 contrast on this hex code, you can use it confidently for readable, accessible body copy.
Questions about #81accc
What is #81accc in RGB, HSL and CMYK?
In RGB, #81accc is rgb(129, 172, 204), in HSL hsl(206, 42%, 65%) and in CMYK 37%, 16%, 0%, 20%.
How should I pair #81accc in a professional interface?
Use #81accc as a balanced background color against charcoal text to ensure high readability and a polished, modern look. Because of its low saturation, it functions well as a neutral anchor rather than an aggressive accent color.
Is #81accc readable on white or black?
#81accc has a 2.41:1 contrast ratio on white and 8.70:1 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.