#13DD21 Color

#13DD21 is rgb(19, 221, 33) in RGB and hsl(124, 84%, 47%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#13DD21

HEX#13DD21

RGBrgb(19, 221, 33)

HSLhsl(124, 84%, 47%)

HSVhsv(124, 91%, 87%)

OKLCHoklch(77.9% 0.257 143)

CMYKcmyk(91%, 0%, 85%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #13DD21 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.84:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.39:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #13DD21 based on color wheel relationships. Click any swatch for its full breakdown.

Base#13DD21 Complementary#DD13CF Analogous#6ADD13 Analogous#13DD85 Triadic#2113DD Triadic#DD2113

Tints & Shades

Lighter tints and darker shades of #13DD21, useful for hover states, backgrounds, and text variants.

Tints

#27EC34 #4DEF58 #6EF276 #8EF595 #AFF8B4 #D5FBD7

Shades

#11C01C #0EA418 #0C8814 #09670F #074B0B #042F07

Use #13DD21 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex