#0D47A1 Hex Color
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#0d47a1 is a saturated, authoritative blue that leans heavily into formal and secure applications. Because it possesses significant depth, it functions best as a dominant base for corporate or technological branding rather than a small accent. It offers excellent legibility for white text, making it a reliable choice for UI backgrounds. Pair this hex code with muted light grays to avoid jarring visual competition.
Questions about #0d47a1
What is #0d47a1 in RGB, HSL and CMYK?
In RGB, #0d47a1 is rgb(13, 71, 161), in HSL hsl(216, 85%, 34%) and in CMYK 92%, 56%, 0%, 37%.
What colors pair well with #0d47a1 for a balanced design?
This deep blue works best when balanced against neutral, lighter tones to maintain readability. Pair #0d47a1 with a crisp off-white or a soft silver gray to ensure the interface feels intentional and secure, rather than overwhelming to the user's eyes.
Is #0d47a1 readable on white or black?
#0d47a1 has a 8.63:1 contrast ratio on white and 2.43:1 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.