#30539B Hex Color
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This muted, cool blue feels serious and reliable without shouting. It sits in a space between corporate navy and a stormy twilight hue. Because the hex code #30539b has high contrast against white text, it works well as a background for UI or professional dashboards. Pair it with soft cream or light gray to prevent the color from feeling too cold or gloomy in your interface designs.
Questions about #30539b
What is #30539b in RGB, HSL and CMYK?
In RGB, #30539b is rgb(48, 83, 155), in HSL hsl(220, 53%, 40%) and in CMYK 69%, 46%, 0%, 39%.
What design elements pair effectively with #30539b?
Pair #30539b with cream or light gray to soften its serious appearance and prevent the interface from feeling too cold. These neutral backgrounds balance the intensity of the blue while maintaining professional readability for user interface text.
Is #30539b readable on white or black?
#30539b has a 7.40:1 contrast ratio on white and 2.83:1 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.