#01D51D Color

#01D51D is rgb(1, 213, 29) in RGB and hsl(128, 99%, 42%) in HSL. The closest CSS named color is Lime. Black text is most readable on this background.

#01D51D
HEX#01D51D
RGBrgb(1, 213, 29)
HSLhsl(128, 99%, 42%)
HSVhsv(128, 100%, 84%)
OKLCHoklch(75.7% 0.252 143.2)
CMYKcmyk(100%, 0%, 86%, 16%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #01D51D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.99:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.54:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #01D51D based on color wheel relationships. Click any swatch for its full breakdown.

Base#01D51DComplementary#D501B9Analogous#4FD501Analogous#01D587Triadic#1D01D5Triadic#D51D01

Tints & Shades

Lighter tints and darker shades of #01D51D, useful for hover states, backgrounds, and text variants.

Use #01D51D in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex