#51C549 Color

#51C549 is rgb(81, 197, 73) in RGB and hsl(116, 52%, 53%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#51C549

HEX#51C549

RGBrgb(81, 197, 73)

HSLhsl(116, 52%, 53%)

HSVhsv(116, 63%, 77%)

OKLCHoklch(73.1% 0.194 142.3)

CMYKcmyk(59%, 0%, 63%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51C549 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.23:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.43:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51C549 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51C549 Complementary#BD49C5 Analogous#8FC549 Analogous#49C57F Triadic#4951C5 Triadic#C54951

Tints & Shades

Lighter tints and darker shades of #51C549, useful for hover states, backgrounds, and text variants.

Tints

#67CD60 #81D57B #97DD92 #B1E5AE #C8EDC5 #E1F5E0

Shades

#40B238 #379730 #2D7C27 #23611F #194616 #0F2B0D

Use #51C549 in Our Tools

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