#6CFC51 Hex Color
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Reach for the hex code #6cfc51 when a design needs a jolt of electric green. This neon shade is very light and fully saturated, so it glows on dark backgrounds but washes out next to white, which makes it better as an accent than a base. Think eco branding, fitness apps, or bold packaging. Black text sits comfortably on top at about 15.7:1 contrast.
Questions about #6cfc51
What is #6cfc51 in RGB, HSL and CMYK?
In RGB, #6cfc51 is rgb(108, 252, 81), in HSL hsl(111, 97%, 65%) and in CMYK 57%, 0%, 68%, 1%.
What colors pair well with #6cfc51?
Deep charcoal, near-black navy, and dark plum all give #6cfc51 something dark to glow against. For something less expected, a warm terracotta accent balances its sharpness nicely.
Does #6cfc51 read as a warm or cool green?
It reads warm. Its strong yellow undertone and high lightness push it toward spring green and lime territory, so it feels energetic rather than calm or cool.
Is #6cfc51 readable on white or black?
#6cfc51 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.