#393F54 Hex Color
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This muted, ashy indigo functions as a grounded base for dark mode interfaces. Because it is highly unsaturated and dim, #393f54 provides a serious, stable alternative to standard black. White text remains perfectly legible against this dark background, making it a reliable choice for professional UI design. If you need other shades of purple, this hex code is a practical starting point.
Questions about #393f54
What is #393f54 in RGB, HSL and CMYK?
In RGB, #393f54 is rgb(57, 63, 84), in HSL hsl(227, 19%, 28%) and in CMYK 32%, 25%, 0%, 67%.
Is #393f54 better for UI than pure black?
#393f54 offers a much softer, more sophisticated look than true black by introducing subtle blue undertones. It reduces eye strain in dark mode interfaces while maintaining the necessary contrast for crisp, readable typography.
What colors pair well with #393f54?
#393f54 works beautifully alongside clean off-whites or soft creams to keep the contrast natural and approachable. For accents, pair it with muted sage or soft terracotta to add warmth without disrupting its grounded, cool character.
Is #393f54 readable on white or black?
#393f54 has a 10.43:1 contrast ratio on white and 2.01:1 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.