#51C149 Color

#51C149 is rgb(81, 193, 73) in RGB and hsl(116, 49%, 52%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#51C149

HEX#51C149

RGBrgb(81, 193, 73)

HSLhsl(116, 49%, 52%)

HSVhsv(116, 62%, 76%)

OKLCHoklch(72.1% 0.189 142.2)

CMYKcmyk(58%, 0%, 62%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51C149 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.31:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.07:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51C149 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51C149 Complementary#B949C1 Analogous#8DC149 Analogous#49C17D Triadic#4951C1 Triadic#C14951

Tints & Shades

Lighter tints and darker shades of #51C149, useful for hover states, backgrounds, and text variants.

Tints

#6ACA63 #80D17A #99DB95 #AFE2AB #C9EBC6 #DEF3DD

Shades

#42AB3B #389031 #2D7628 #255F21 #1A4417 #102A0E

Use #51C149 in Our Tools

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