#51F542 Color

#51F542 is rgb(81, 245, 66) in RGB and hsl(115, 90%, 61%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#51F542

HEX#51F542

RGBrgb(81, 245, 66)

HSLhsl(115, 90%, 61%)

HSVhsv(115, 73%, 96%)

OKLCHoklch(85.3% 0.254 141.9)

CMYKcmyk(67%, 0%, 73%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51F542 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.45:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text14.49:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51F542 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51F542 Complementary#E642F5 Analogous#AAF542 Analogous#42F58D Triadic#4251F5 Triadic#F54251

Tints & Shades

Lighter tints and darker shades of #51F542, useful for hover states, backgrounds, and text variants.

Tints

#67F65A #82F877 #98F990 #AFFAA8 #C5FCC0 #E0FDDD

Shades

#2DF31B #1DDA0B #18B309 #128807 #0D6105 #083A03

Use #51F542 in Our Tools

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