#566466 Hex Color

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Hex color #566466 graphic
This dusty cyan leans heavily into grey, offering a moody, professional tone. Because it sits at a 6.2:1 contrast ratio against white, #566466 serves well as a background for clean, readable typography. Avoid using it in large blocks if you want to maintain a crisp interface, as the heavy desaturation can quickly feel muddy. The hex code for this muted shade is #566466.

Questions about #566466

What is #566466 in RGB, HSL and CMYK?
In RGB, #566466 is rgb(86, 100, 102), in HSL hsl(188, 9%, 37%) and in CMYK 16%, 2%, 0%, 60%.
What color palettes work best with #566466?
This shade creates professional, balanced schemes when paired with muted neutrals like slate or soft charcoal. To add warmth without disrupting the mood, incorporate subtle accents of muted orange or soft terracotta, which provide enough contrast to keep the design from feeling too clinical.
Is #566466 readable on white or black?
#566466 has a 6.15:1 contrast ratio on white and 3.41:1 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.