#5FF642 Hex Color
Online color picker to view shades, tints, color codes, and complementary colors
#5ff642 is a high-intensity, neon green that commands immediate attention. This electric shade is far too aggressive for large backgrounds but excels as a 10% accent color for UI calls-to-action or sustainability branding. Because it creates excellent contrast against black text, it offers high legibility for small interface elements. Use this hex code sparingly to inject a jolt of energetic, organic life into sterile layouts.
Questions about #5ff642
What is #5ff642 in RGB, HSL and CMYK?
In RGB, #5ff642 is rgb(95, 246, 66), in HSL hsl(110, 91%, 61%) and in CMYK 61%, 0%, 73%, 4%.
How should I use #5ff642 in a professional UI design?
#5ff642 functions best as a focused 10% accent color for interactive elements like primary buttons or notification badges. Because this neon green is visually aggressive, you should pair it with neutral charcoal or matte black text to ensure high legibility and balance.
Why is #5ff642 so difficult to use as a background color?
Using #5ff642 as a large background creates intense eye fatigue because of its extreme luminosity and high-frequency wave length. It is better to use it as a strategic highlight, allowing the color to pop against dark backgrounds without overwhelming the user interface.
Is #5ff642 readable on white or black?
#5ff642 has a 1.42:1 contrast ratio on white and 14.74:1 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.