#51F661 Color

#51F661 is rgb(81, 246, 97) in RGB and hsl(126, 90%, 64%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#51F661

HEX#51F661

RGBrgb(81, 246, 97)

HSLhsl(126, 90%, 64%)

HSVhsv(126, 67%, 96%)

OKLCHoklch(85.8% 0.235 144.6)

CMYKcmyk(67%, 0%, 61%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51F661 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.43:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text14.7:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51F661 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51F661 Complementary#F651E5 Analogous#93F651 Analogous#51F6B4 Triadic#6151F6 Triadic#F66151

Tints & Shades

Lighter tints and darker shades of #51F661, useful for hover states, backgrounds, and text variants.

Tints

#69F777 #81F88D #99FAA3 #ADFBB4 #C5FCCA #DDFDE0

Shades

#25F43A #0CE422 #0AB81B #089115 #05660F #033F09

Use #51F661 in Our Tools

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