#0B3370 Hex Color
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This deep, desaturated navy acts as a sturdy anchor in professional branding and interface design. Because it lacks harsh brightness, it pairs better with muted creams than stark white. While some designers attempt mixing black to achieve this shade, #0b3370 offers better clarity on its own. Use this hex code as a 60% base for corporate layouts that require authority and stability.
Questions about #0b3370
What is #0b3370 in RGB, HSL and CMYK?
In RGB, #0b3370 is rgb(11, 51, 112), in HSL hsl(216, 82%, 24%) and in CMYK 90%, 54%, 0%, 56%.
What colors should I pair with #0b3370 for best results?
Because #0b3370 lacks harsh brightness, it pairs beautifully with muted creams or soft beiges rather than stark, high-contrast whites. This combination creates a sophisticated, balanced look that feels intentional and grounded without being overly clinical or cold.
Is #0b3370 a good choice for professional user interfaces?
Yes, #0b3370 serves as an excellent anchor color for modern interface design due to its stable, professional nature. It provides strong readability for text while maintaining a calm, authoritative presence that guides users without feeling visually aggressive or distracting.
Is #0b3370 readable on white or black?
#0b3370 has a 12.19:1 contrast ratio on white and 1.72:1 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 is too faint for text. Try other pairs in the contrast checker.