#2DFF3F Hex Color
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Highly saturated and luminous, #2dff3f is a neon green with a slight yellow cast and an energetic, glowing finish. It suits sustainability, gardening, pharmacy, and finance branding as a sharp accent against charcoal or deep navy. Black text has about 15.5:1 contrast on this color, meeting WCAG AA for body text. The hex code is #2dff3f.
Questions about #2dff3f
What is #2dff3f in RGB, HSL and CMYK?
In RGB, #2dff3f is rgb(45, 255, 63), in HSL hsl(125, 100%, 59%) and in CMYK 82%, 0%, 75%, 0%.
Which colors pair well with #2dff3f?
Does #2dff3f feel warm or cool?
#2dff3f reads as a warm-leaning green because its vivid hue shifts slightly toward yellow rather than blue, giving the color a lively, sunny character that feels energetic instead of cool or restful.
Where can designers use #2dff3f?
Use #2dff3f as a high-impact accent for sustainability, gardening, pharmacy, and finance interfaces, especially for buttons, highlights, or small graphic elements against dark backgrounds rather than large text-heavy surfaces that need sustained reading.
Is #2dff3f readable on white or black?
#2dff3f has a 1.35:1 contrast ratio on white and 15.48:1 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.