#0D5189 Hex Color
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Dark and cool, #0d5189 is a saturated blue with a slightly green undertone. It brings seriousness and depth to finance, technology, government, and security-focused branding. Use it as a dominant background or header, then add burgundy or warm gray for contrast. The hex code #0d5189 supports white body text with about 8.2:1 contrast.
Questions about #0d5189
What is #0d5189 in RGB, HSL and CMYK?
In RGB, #0d5189 is rgb(13, 81, 137), in HSL hsl(207, 83%, 29%) and in CMYK 91%, 41%, 0%, 46%.
What colors pair well with #0d5189?
#0d5189 pairs well with white for crisp contrast, burgundy for warm opposition, and warm gray for a restrained interface; lighter blue tints can support monochromatic layouts without competing with its deep, slightly green-toned base.
Does #0d5189 read as a warm or cool color?
#0d5189 reads as a cool blue because its dark, saturated base leans slightly toward green rather than red; that undertone gives it a controlled, professional feel suited to technology, finance, government, and security interfaces.
Is #0d5189 readable on white or black?
#0d5189 has a 8.21:1 contrast ratio on white and 2.55:1 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.