#03B503 Color

#03B503 is rgb(3, 181, 3) in RGB and hsl(120, 97%, 36%) in HSL. The closest CSS named color is Green. Black text is most readable on this background.

#03B503
HEX#03B503
RGBrgb(3, 181, 3)
HSLhsl(120, 97%, 36%)
HSVhsv(120, 98%, 71%)
OKLCHoklch(67% 0.227 142.5)
CMYKcmyk(98%, 0%, 98%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #03B503 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.76:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.61:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #03B503 based on color wheel relationships. Click any swatch for its full breakdown.

Base#03B503Complementary#B503B5Analogous#5CB503Analogous#03B55CTriadic#0303B5Triadic#B50303

Tints & Shades

Lighter tints and darker shades of #03B503, useful for hover states, backgrounds, and text variants.

Use #03B503 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex