#51C76E Hex Color
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Think of fresh-cut grass under full sun and you get #51c76e, a loud, saturated green with plenty of energy. Its brightness works best as an accent or call-to-action color rather than a full background. Black text reads clearly on this hex code at roughly 9.7:1 contrast, so buttons and badges stay accessible. Pair it with deep plum or charcoal to keep it from dominating a layout.
Questions about #51c76e
What is #51c76e in RGB, HSL and CMYK?
In RGB, #51c76e is rgb(81, 199, 110), in HSL hsl(135, 51%, 55%) and in CMYK 59%, 0%, 45%, 22%.
What colors pair well with #51c76e?
Deep plum and charcoal both ground #51c76e, letting its brightness pop without taking over the whole palette. Muted terracotta also works if you want a warm, earthy counterpoint.
Is #51c76e readable on white or black?
#51c76e has a 2.15:1 contrast ratio on white and 9.74:1 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.