#537181 Hex Color

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Hex color #537181 graphic
Bleak and muted, #537181 feels like a storm-washed sky. This dusty, ashy blue carries a heavy, desaturated weight that works best for professional UI backgrounds or clean, corporate branding. While it provides enough contrast for readable white text, keep it as a secondary tone to avoid a gloomy layout. The hex code for this serious, reliable shade is #537181.

Questions about #537181

What is #537181 in RGB, HSL and CMYK?
In RGB, #537181 is rgb(83, 113, 129), in HSL hsl(201, 22%, 42%) and in CMYK 36%, 12%, 0%, 49%.
What colors pair well with #537181?
This muted blue works best when paired with neutrals like crisp white or a deep slate gray to maintain readability. You can also offset its desaturated tone by adding subtle warmth with a soft cream or taupe accent.
Is #537181 a good choice for text?
No, #537181 is generally too muted and dark to be used effectively as primary text on most backgrounds. It functions much better as a secondary background color or a solid accent in corporate UI layouts where contrast requirements are easily satisfied.
Is #537181 readable on white or black?
#537181 has a 5.18:1 contrast ratio on white and 4.04:1 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 works only for large text (24px, or 18.5px bold). Try other pairs in the contrast checker.