#429FCC Hex Color

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Hex color #429fcc graphic
A cool, mid-tone blue, #429fcc provides high legibility for small body text when paired with black. Its professional and steady character makes it an effective choice for fintech or security branding. While it sits comfortably on a white background, it can feel a bit sterile on its own. Pairing it with a muted charcoal or mixing gray helps ground this hex code in more complex interface designs.

Questions about #429fcc

What is #429fcc in RGB, HSL and CMYK?
In RGB, #429fcc is rgb(66, 159, 204), in HSL hsl(200, 58%, 53%) and in CMYK 68%, 22%, 0%, 20%.
Which neutral colors work best with #429fcc?
#429fcc looks most polished when paired with a deep charcoal or a clean, crisp white. These neutrals prevent the blue from looking sterile, grounding the color effectively for professional interface designs and modern digital applications.
Is #429fcc readable on white or black?
#429fcc has a 2.97:1 contrast ratio on white and 7.06:1 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.