#51B927 Color

#51B927 is rgb(81, 185, 39) in RGB and hsl(103, 65%, 44%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#51B927

HEX#51B927

RGBrgb(81, 185, 39)

HSLhsl(103, 65%, 44%)

HSVhsv(103, 79%, 73%)

OKLCHoklch(69.7% 0.201 138.7)

CMYKcmyk(56%, 0%, 79%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51B927 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.52:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.32:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51B927 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51B927 Complementary#9027B9 Analogous#9AB927 Analogous#27B947 Triadic#2751B9 Triadic#B92751

Tints & Shades

Lighter tints and darker shades of #51B927, useful for hover states, backgrounds, and text variants.

Tints

#62D435 #79DA52 #93E274 #ADE996 #C7F0B7 #DEF6D5

Shades

#46A022 #3C8B1D #317218 #265813 #1B3F0D #122A09

Use #51B927 in Our Tools

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