#B9E357 Hex Color
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This high-saturation lime is aggressive and demands attention. Because it is so bright, #b9e357 works best as a 10% accent color for calls to action or UI highlights rather than a full background. It pairs well with deep charcoal grays to create a modern, high-contrast look. Since black text provides excellent legibility, you can safely use this shade behind fine detail without losing readability.
Questions about #b9e357
What is #b9e357 in RGB, HSL and CMYK?
In RGB, #b9e357 is rgb(185, 227, 87), in HSL hsl(78, 71%, 62%) and in CMYK 19%, 0%, 62%, 11%.
Does #b9e357 work well as a main background color?
Generally, #b9e357 is too aggressive for large backgrounds because its high saturation can cause eye strain. It functions most effectively as a surgical accent for buttons or interactive elements, where it commands attention without overwhelming your primary content layout.
What neutral colors pair best with #b9e357?
Deep charcoal or near-black tones offer the best contrast for #b9e357 because they ground its intensity. Using these dark, neutral colors allows the lime green to pop as an interactive element while maintaining perfect legibility for any accompanying typography or icon sets.
Is #b9e357 readable on white or black?
#b9e357 has a 1.48:1 contrast ratio on white and 14.18:1 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.