#405456 Hex Color
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#405456 is a muted, desaturated cyan that leans heavily into grey. This moody shade functions best as a sophisticated background for UI designs or technology branding. Because it maintains an 8.0:1 contrast ratio against white, it remains legible and practical for body text. The hex code #405456 adds a grounded, serious weight to interfaces that need depth without the harshness of pure black.
Questions about #405456
What is #405456 in RGB, HSL and CMYK?
In RGB, #405456 is rgb(64, 84, 86), in HSL hsl(185, 15%, 29%) and in CMYK 26%, 2%, 0%, 66%.
What colors pair well with #405456?
#405456 works beautifully when grounded by neutral, lighter companions that emphasize its cool, desaturated personality. Try pairing it with a soft cream or a crisp off-white to make the text pop, or use a warm terracotta accent to create a striking, balanced contrast in your UI designs.
Is #405456 readable on white or black?
#405456 has a 8.01:1 contrast ratio on white and 2.62:1 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.