#D3F3F9 Hex Color
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This luminous cyan leans towards a pale, almost grey undertone, offering a refreshing and airy quality. While too light for small UI text, it works beautifully as a high-contrast background for bold black typography or as a spacious accent color in tech branding. Pair #d3f3f9 with deep charcoal or navy to maintain clarity. The hex code for this airy blue is #d3f3f9.
Questions about #d3f3f9
What is #d3f3f9 in RGB, HSL and CMYK?
In RGB, #d3f3f9 is rgb(211, 243, 249), in HSL hsl(189, 76%, 90%) and in CMYK 15%, 2%, 0%, 2%.
How should I use #d3f3f9 in UI design?
Use #d3f3f9 as a light, breathable background color that allows bold text to stand out effectively. Because it is very pale, it lacks the contrast needed for small text, so keep your typography dark, such as charcoal or deep navy.
What is the mood of this color?
This color brings a refreshing, clean, and modern atmosphere to any digital project. Its greyish-cyan base feels cooling and uncluttered, making it a popular choice for wellness brands or technology interfaces that want to communicate clarity and spaciousness.
Is #d3f3f9 readable on white or black?
#d3f3f9 has a 1.16:1 contrast ratio on white and 17.95:1 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.