#03E221 Color

#03E221 is rgb(3, 226, 33) in RGB and hsl(128, 97%, 45%) in HSL. The closest CSS named color is Lime. Black text is most readable on this background.

#03E221
HEX#03E221
RGBrgb(3, 226, 33)
HSLhsl(128, 97%, 45%)
HSVhsv(128, 99%, 89%)
OKLCHoklch(79.2% 0.263 143.2)
CMYKcmyk(99%, 0%, 85%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #03E221 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.76:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.9:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #03E221 based on color wheel relationships. Click any swatch for its full breakdown.

Base#03E221Complementary#E203C4Analogous#55E203Analogous#03E290Triadic#2103E2Triadic#E22103

Tints & Shades

Lighter tints and darker shades of #03E221, useful for hover states, backgrounds, and text variants.

Use #03E221 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex