#3DFF63 Hex Color
A neon green with electric clarity
#3dff63 is a highly saturated, light green with a sharp neon glow and a slightly cool, electric edge. The hex code works best as a small accent for sustainability, pharmacy, gardening, or finance interfaces, where it signals safety and energy. Pair it with charcoal or navy, since white text lacks contrast while black reads clearly.
Questions about #3dff63
What is #3dff63 in RGB, HSL and CMYK?
In RGB, #3dff63 is rgb(61, 255, 99), in HSL hsl(132, 100%, 62%) and in CMYK 76%, 0%, 61%, 0%.
What colors pair well with #3dff63?
#3dff63 pairs well with charcoal, navy, and deep plum because dark, muted tones absorb its intense brightness without competing with its green hue. Use those combinations for text, borders, or panels when the neon accent needs a grounded visual frame.
Is #3dff63 readable on white or black?
#3dff63 has a 1.33:1 contrast ratio on white and 15.68:1 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.