#3CEF3F Hex Color
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#3cef3f is a vivid, high-saturation green with a bright, almost electric finish. Its glowing energy suits sustainability brands, gardening tools, pharmacy accents, and eco-focused interfaces. Use it as a small accent against charcoal or deep navy rather than a full background. Black text remains highly readable, with about 13.6:1 contrast. The hex code is #3cef3f.
Questions about #3cef3f
What is #3cef3f in RGB, HSL and CMYK?
In RGB, #3cef3f is rgb(60, 239, 63), in HSL hsl(121, 85%, 59%) and in CMYK 75%, 0%, 74%, 6%.
What colors pair well with #3cef3f?
Does #3cef3f read as warm or cool?
#3cef3f reads as a cool, balanced green because its hue sits near pure green with a slight blue bias, while its high saturation and lightness create an electric, energized appearance rather than an earthy or olive tone.
Is #3cef3f readable on white or black?
#3cef3f has a 1.54:1 contrast ratio on white and 13.61:1 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.