#30353B Hex Color
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This dusty, near-grey blue is a muted alternative to black for modern dark mode interfaces. The hex code #30353b provides excellent readability for white text, boasting a 12.4:1 contrast ratio. It feels serious and controlled, making it a reliable base for finance or tech branding. Pair it with soft cream accents to prevent the design from feeling too cold or gloomy.
Questions about #30353b
What is #30353b in RGB, HSL and CMYK?
In RGB, #30353b is rgb(48, 53, 59), in HSL hsl(213, 10%, 21%) and in CMYK 19%, 10%, 0%, 77%.
Why use #30353b instead of pure black for dark mode?
Using #30353b creates a more sophisticated and less harsh viewing experience than pure black, reducing eye strain in high-contrast environments. It retains the professional weight of black while appearing softer and more natural on digital screens.
What accent colors pair well with #30353b?
Soft cream or warm off-white accents provide the best visual balance, preventing this deep blue from feeling too cold or gloomy. For a more modern, tech-focused aesthetic, try pairing it with muted gold or sage green to add life.
Is #30353b readable on white or black?
#30353b has a 12.36:1 contrast ratio on white and 1.69:1 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.