#216FBC Hex Color
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This saturated, cool blue leans toward a classic corporate aesthetic. It offers excellent legibility, as white text provides a high-contrast 5.2:1 ratio against it. Because it signals reliability, #216fbc works best as a dominant base for finance or technology interfaces. The hex code for this primary blue is #216fbc, and it remains a safe, predictable choice for clean, professional design systems.
Questions about #216fbc
What is #216fbc in RGB, HSL and CMYK?
In RGB, #216fbc is rgb(33, 111, 188), in HSL hsl(210, 70%, 43%) and in CMYK 82%, 41%, 0%, 26%.
Why is #216fbc often used in financial software?
This specific blue signals trust and reliability, making it a staple in corporate and fintech environments. Designers use it as a stable anchor color when they need to balance professionalism with a clear, engaging digital appearance.
Is #216fbc readable on white or black?
#216fbc has a 5.16:1 contrast ratio on white and 4.06:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it works only for large text (24px, or 18.5px bold). Try other pairs in the contrast checker.