#12FF4D Hex Color
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Bright and highly saturated, #12ff4d is an electric green with a slight blue undertone and glowing neon finish. Its energy suits sustainability brands, gardening tools, pharmacy accents, and high-visibility UI states. Use it as a small accent against charcoal or navy rather than a full background. The hex code #12ff4d gives black text about a 15.4:1 contrast ratio.
Questions about #12ff4d
What is #12ff4d in RGB, HSL and CMYK?
In RGB, #12ff4d is rgb(18, 255, 77), in HSL hsl(135, 100%, 54%) and in CMYK 93%, 0%, 70%, 0%.
What colors pair well with #12ff4d?
Is #12ff4d warm or cool?
#12ff4d reads as a cool electric green because its slight blue undertone shifts it away from yellow-green, giving interfaces and brand accents a crisp, energetic feel rather than a warm, earthy one.
Is #12ff4d readable on white or black?
#12ff4d has a 1.36:1 contrast ratio on white and 15.43:1 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.