#27DD37 Hex Color
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Loud and fully saturated, this neon green glows with almost no gray to soften it. #27dd37 works best as an accent, since it can overwhelm a layout at full scale. Pair it with charcoal or deep navy to calm things down. The hex code reads slightly warm thanks to its yellow undertone, and black text on it hits about 11.5:1 contrast, passing AA for small text.
Questions about #27dd37
What is #27dd37 in RGB, HSL and CMYK?
In RGB, #27dd37 is rgb(39, 221, 55), in HSL hsl(125, 73%, 51%) and in CMYK 82%, 0%, 75%, 13%.
What colors pair well with #27dd37?
Is #27dd37 readable on white or black?
#27dd37 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.