#03FC39 Color

#03FC39 is rgb(3, 252, 57) in RGB and hsl(133, 98%, 50%) in HSL. The closest CSS named color is Lime. Black text is most readable on this background.

#03FC39
HEX#03FC39
RGBrgb(3, 252, 57)
HSLhsl(133, 98%, 50%)
HSVhsv(133, 99%, 99%)
OKLCHoklch(86% 0.278 144)
CMYKcmyk(99%, 0%, 77%, 1%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #03FC39 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.4:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text14.99:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #03FC39 based on color wheel relationships. Click any swatch for its full breakdown.

Base#03FC39Complementary#FC03C6Analogous#49FC03Analogous#03FCB6Triadic#3903FCTriadic#FC3903

Tints & Shades

Lighter tints and darker shades of #03FC39, useful for hover states, backgrounds, and text variants.

Use #03FC39 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex