#0A122D Hex Color
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#0a122d is a very dark, cool blue with muted, inky undertones and a dim, serious feel. The hex code suits dominant backgrounds, dark-mode interfaces, finance, security, technology, and formal branding. Pair it with burgundy for restrained contrast, while white text reads clearly at about 18.5:1, exceeding WCAG AA for body text.
Questions about #0a122d
What is #0a122d in RGB, HSL and CMYK?
In RGB, #0a122d is rgb(10, 18, 45), in HSL hsl(226, 64%, 11%) and in CMYK 78%, 60%, 0%, 82%.
What colors pair well with #0a122d?
#0a122d pairs well with burgundy, muted gold, and soft gray because its cool, low-light blue base gains warmth or gentle contrast without losing its serious character. Use burgundy for restrained emphasis and pale neutrals for readable surfaces.
Is #0a122d readable on white or black?
#0a122d has a 18.46:1 contrast ratio on white and 1.13:1 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.