#2FF300 Hex Color
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This intense neon green is highly saturated and pushes visibility to the limit. Because it commands such high attention, #2ff300 functions best as a small, deliberate accent rather than a background color. It pairs surprisingly well with deep charcoals or muted purples, which ground its electric energy. The hex code for this energetic shade is #2ff300, and it offers excellent contrast for black text.
Questions about #2ff300
What is #2ff300 in RGB, HSL and CMYK?
In RGB, #2ff300 is rgb(47, 243, 0), in HSL hsl(108, 100%, 48%) and in CMYK 81%, 0%, 100%, 5%.
How should I use #2ff300 in a design project?
Use #2ff300 primarily as a targeted accent to highlight call-to-action buttons or critical alerts, as its high luminosity makes it overwhelming in large doses. It anchors effectively against charcoal or deep, dark neutrals that balance its electric intensity.
Is #2ff300 readable on white or black?
#2ff300 has a 1.50:1 contrast ratio on white and 13.94:1 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.