#03D307 Color

#03D307 is rgb(3, 211, 7) in RGB and hsl(121, 97%, 42%) in HSL. The closest CSS named color is Lime. Black text is most readable on this background.

#03D307
HEX#03D307
RGBrgb(3, 211, 7)
HSLhsl(121, 97%, 42%)
HSVhsv(121, 99%, 83%)
OKLCHoklch(75.1% 0.254 142.6)
CMYKcmyk(99%, 0%, 97%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #03D307 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.03:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.32:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #03D307 based on color wheel relationships. Click any swatch for its full breakdown.

Base#03D307Complementary#D303D0Analogous#68D303Analogous#03D36FTriadic#0703D3Triadic#D30703

Tints & Shades

Lighter tints and darker shades of #03D307, useful for hover states, backgrounds, and text variants.

Use #03D307 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex