#66B299 Hex Color
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#66b299 is a muted, desaturated teal with a cool, minty undertone. This airy shade provides excellent readability with black text, making it a reliable choice for UI backgrounds and wellness branding. While it works well as a dominant base, avoid pairing it with overly bright neons. Instead, use this hex code alongside warm terracotta or deep charcoal to ground its soft, refreshing character.
Questions about #66b299
What is #66b299 in RGB, HSL and CMYK?
In RGB, #66b299 is rgb(102, 178, 153), in HSL hsl(160, 33%, 55%) and in CMYK 43%, 0%, 14%, 30%.
What colors pair well with #66b299?
Pair #66b299 with terracotta for a balanced, grounded contrast or deep charcoal for high-legibility text. These combinations effectively stabilize the color's airy, minty character, ensuring your design remains professional, refreshing, and visually accessible for any modern digital interface or branding project.
Is #66b299 suitable for UI text backgrounds?
#66b299 works effectively as a background color when paired with high-contrast text, such as black or very dark neutrals, because it is sufficiently desaturated to maintain readability. It remains a reliable choice for UI components and wellness-focused branding applications where clarity is prioritized.
Is #66b299 readable on white or black?
#66b299 has a 2.50:1 contrast ratio on white and 8.39:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it is too faint for text and on black it works for body text. Try other pairs in the contrast checker.