#3E5366 Hex Color
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This dusty, muted blue sits between slate and charcoal. With its low saturation and matte finish, #3e5366 provides a stable, serious backdrop for corporate and tech-focused interfaces. It pairs effectively with crisp white text, which remains highly readable against this dark surface. As a hex code, #3e5366 works best as a primary background color, anchoring designs that require a professional or restrained mood.
Questions about #3e5366
What is #3e5366 in RGB, HSL and CMYK?
In RGB, #3e5366 is rgb(62, 83, 102), in HSL hsl(209, 24%, 32%) and in CMYK 39%, 19%, 0%, 60%.
What design styles work best with #3e5366?
The color #3e5366 thrives in minimalist corporate or technology-focused designs where readability is paramount. Because of its muted, slate-like quality, it functions as a grounded, serious background that allows light typography or UI elements to stand out without competing for attention.
Is #3e5366 readable on white or black?
#3e5366 has a 7.97:1 contrast ratio on white and 2.63:1 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.