#3F6AAB Hex Color
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This muted, cool blue balances professional authority with a tempered, approachable character. Because it sits in a mid-tone range, #3f6aab provides excellent readability against white text, making it a functional choice for corporate UI or digital interfaces. It works best as a secondary or accent color, adding stability to bright palettes without overwhelming the visual hierarchy. The hex code for this reliable shade is #3f6aab.
Questions about #3f6aab
What is #3f6aab in RGB, HSL and CMYK?
In RGB, #3f6aab is rgb(63, 106, 171), in HSL hsl(216, 46%, 46%) and in CMYK 63%, 38%, 0%, 33%.
Where should I use #3f6aab in a website design?
#3f6aab serves best as a secondary or accent color because its mid-tone value provides excellent readability against white backgrounds without overpowering the page. Use it for call-to-action buttons or navigation highlights to maintain a structured, authoritative feel.
What colors pair well with #3f6aab for a balanced palette?
Is #3f6aab readable on white or black?
#3f6aab has a 5.43:1 contrast ratio on white and 3.86:1 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.