#003249 Hex Color
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Cosmos Blue is a heavy, desaturated shade with a somber, industrial character. Because it sits on the dark side of the spectrum, this hex code, #003249, works best as a moody background or a primary anchor in tech and corporate interfaces. Pair it with crisp white text to achieve a high-contrast ratio of 13.5:1, ensuring excellent readability for body copy while maintaining a professional, stable presence.
Questions about Cosmos Blue
What is the hex code for Cosmos Blue?
Cosmos Blue is #003249. In RGB that is rgb(0, 50, 73), in HSL hsl(199, 100%, 14%) and in CMYK 100%, 32%, 0%, 71%.
What design aesthetic does Cosmos Blue best support?
Cosmos Blue supports a clean, professional aesthetic often found in modern corporate branding or software interfaces. It conveys stability, technical precision, and authority, making it an excellent primary choice when you want a serious, non-distracting visual foundation.
Is Cosmos Blue readable on white or black?
Cosmos Blue has a 13.52:1 contrast ratio on white and 1.55:1 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.