#16DD4E Hex Color
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#16dd4e is a high-saturation, neon green that demands attention. Because it is so intense, it works best as a small accent to inject energy into tech or sustainability interfaces rather than a dominant background. Black text remains legible on this shade for WCAG AA compliance, but use it sparingly to avoid overwhelming your layout. This electric green hex code pairs well with dark charcoal for a modern look.
Questions about #16dd4e
What is #16dd4e in RGB, HSL and CMYK?
In RGB, #16dd4e is rgb(22, 221, 78), in HSL hsl(137, 82%, 48%) and in CMYK 90%, 0%, 65%, 13%.
How can I effectively use #16dd4e in user interface design?
Because #16dd4e is so high-energy, it functions best as a small, deliberate accent for calls-to-action or status indicators rather than a background. Pair it with deep charcoal or near-black text to ensure high contrast and readable typography.
Is #16dd4e readable on white or black?
#16dd4e has a 1.82:1 contrast ratio on white and 11.48:1 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.