#51EC5B Color

#51EC5B is rgb(81, 236, 91) in RGB and hsl(124, 80%, 62%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#51EC5B

HEX#51EC5B

RGBrgb(81, 236, 91)

HSLhsl(124, 80%, 62%)

HSVhsv(124, 66%, 93%)

OKLCHoklch(83.2% 0.228 144.1)

CMYKcmyk(66%, 0%, 61%, 7%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51EC5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.56:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text13.5:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51EC5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#51EC5B Complementary#EC51E1 Analogous#94EC51 Analogous#51ECA8 Triadic#5B51EC Triadic#EC5B51

Tints & Shades

Lighter tints and darker shades of #51EC5B, useful for hover states, backgrounds, and text variants.

Tints

#68EE71 #7EF186 #95F39C #B1F6B6 #C8F9CB #DFFBE1

Shades

#2CE838 #17CF23 #13AA1D #0F8517 #0B6010 #063709

Use #51EC5B in Our Tools

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