#01E427 Color

#01E427 is rgb(1, 228, 39) in RGB and hsl(130, 99%, 45%) in HSL. The closest CSS named color is Lime. Black text is most readable on this background.

#01E427
HEX#01E427
RGBrgb(1, 228, 39)
HSLhsl(130, 99%, 45%)
HSVhsv(130, 100%, 89%)
OKLCHoklch(79.7% 0.263 143.4)
CMYKcmyk(100%, 0%, 83%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #01E427 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.73:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text12.13:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #01E427 based on color wheel relationships. Click any swatch for its full breakdown.

Base#01E427Complementary#E401BEAnalogous#4DE401Analogous#01E499Triadic#2701E4Triadic#E42701

Tints & Shades

Lighter tints and darker shades of #01E427, useful for hover states, backgrounds, and text variants.

Use #01E427 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex