#429FDD Hex Color

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Hex color #429fdd graphic
A medium, desaturated sky blue, #429fdd provides a stable foundation for corporate UI and digital security branding. It avoids the intensity of primary blues, making it legible and professional for large backgrounds or dense text. Because it lacks extreme chroma, it pairs best with sharp, dark neutrals rather than earthy tones. Learning what colors make gray helps designers effectively tone down this shade when it feels too bright.

Questions about #429fdd

What is #429fdd in RGB, HSL and CMYK?
In RGB, #429fdd is rgb(66, 159, 221), in HSL hsl(204, 70%, 56%) and in CMYK 70%, 28%, 0%, 13%.
What design environments suit #429fdd best?
The desaturated nature of #429fdd makes it an ideal choice for corporate interfaces, SaaS platforms, and digital security products. It maintains professional legibility while remaining softer than pure primary blue, creating a sense of reliability without overwhelming the viewer.
Is #429fdd readable on white or black?
#429fdd has a 2.90:1 contrast ratio on white and 7.23:1 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.