#1CFF41 Hex Color
Online color picker to view shades, tints, color codes, and complementary colors

Not a soft sage or calm forest tone, #1cff41 is neon green at full blast. This hex code glows, so it works best as a small accent on dark UI or in logos rather than a full background. It flatters charcoal and deep plum better than white. Black text stays readable on it at about 15.4:1 contrast, and what colors make green explains how shades this bright are built.
Questions about #1cff41
What is #1cff41 in RGB, HSL and CMYK?
In RGB, #1cff41 is rgb(28, 255, 65), in HSL hsl(130, 100%, 55%) and in CMYK 89%, 0%, 75%, 0%.
What colors pair well with #1cff41?
Deep charcoal and near-black give #1cff41 the strongest contrast, while deep plum adds a warmer edge than white ever could. Keep it to about 10 percent of a palette so the neon stays a highlight, not a takeover.
Is #1cff41 readable on white or black?
#1cff41 has a 1.36:1 contrast ratio on white and 15.42:1 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.