#259FC4 Hex Color
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This cool, unsaturated cyan reads as a steady, modern blue with distinct green undertones. Because it offers strong legibility, the hex code #259fc4 is a reliable choice for UI text and small-scale icons where clarity matters. It pairs effectively with warm, muted grays or charcoal, preventing the interface from appearing too clinical while maintaining a clean, professional aesthetic for tech and service-oriented branding.
Questions about #259fc4
What is #259fc4 in RGB, HSL and CMYK?
In RGB, #259fc4 is rgb(37, 159, 196), in HSL hsl(194, 68%, 46%) and in CMYK 81%, 19%, 0%, 23%.
Why is #259fc4 effective for user interface design?
The hex color #259fc4 provides strong legibility due to its balanced, unsaturated tone. It functions well for small-scale icons and UI text without causing eye strain, maintaining a professional clarity that keeps digital interfaces readable and accessible on varied backgrounds.
Which colors pair best with #259fc4 for a balanced look?
Pair #259fc4 with charcoal or warm, muted grays to ground its vibrancy. This combination creates a professional aesthetic for tech branding, preventing the interface from appearing too clinical while allowing the cyan to remain the focal point of the design.
Is #259fc4 readable on white or black?
#259fc4 has a 3.07:1 contrast ratio on white and 6.83:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works only for large text (24px, or 18.5px bold) and on black it works for body text. Try other pairs in the contrast checker.