#B3D838 Hex Color
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This neon lime shade is intensely bright and carries a heavy yellow undertone. It creates a bold, high-energy impact, making it ideal for buttons or small UI accents rather than large backgrounds. Because the hex code #b3d838 offers strong contrast, black text remains highly legible against it. For complementary palettes, pair this tone with deep charcoal or similar yellow shades to balance its intensity.
Questions about #b3d838
What is #b3d838 in RGB, HSL and CMYK?
In RGB, #b3d838 is rgb(179, 216, 56), in HSL hsl(74, 67%, 53%) and in CMYK 17%, 0%, 74%, 15%.
Which colors pair best with #b3d838?
Pair #b3d838 with deep charcoal or dark navy to balance its high-energy yellow undertones. Because this shade is so saturated, using it against neutral, dark backgrounds creates a balanced visual hierarchy without overwhelming the viewer's eyes.
Is #b3d838 readable on white or black?
#b3d838 has a 1.64:1 contrast ratio on white and 12.79:1 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.