#3DF000 Hex Color
Online color picker to view shades, tints, color codes, and complementary colors

This neon green is highly saturated and demands attention. Because it is so bright, #3df000 works best as a small accent color rather than a primary background shade, which can overwhelm the eye. It pairs surprisingly well with dark charcoals for a modern tech aesthetic. Designers often experiment with mixing green to tone down such electric hues for softer branding applications.
Questions about #3df000
What is #3df000 in RGB, HSL and CMYK?
In RGB, #3df000 is rgb(61, 240, 0), in HSL hsl(105, 100%, 47%) and in CMYK 75%, 0%, 100%, 6%.
How can I use #3df000 in a design without overwhelming the viewer?
Treat #3df000 strictly as an accent color for calls to action or UI elements like toggle switches rather than as a background color. Pairing it with a deep charcoal or very dark neutral provides the contrast needed to keep the design readable.
Is #3df000 readable on white or black?
#3df000 has a 1.53:1 contrast ratio on white and 13.66:1 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.