#66FF80 Color

#66FF80 is rgb(102, 255, 128) in RGB and hsl(130, 100%, 70%) in HSL. The closest CSS named color is LightGreen. Black text is most readable on this background.

#66FF80

HEX#66FF80

RGBrgb(102, 255, 128)

HSLhsl(130, 100%, 70%)

HSVhsv(130, 60%, 100%)

OKLCHoklch(89% 0.214 146.7)

CMYKcmyk(60%, 0%, 50%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66FF80 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.3:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text16.18:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66FF80 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66FF80 Complementary#FF66E5 Analogous#99FF66 Analogous#66FFCC Triadic#7F66FF Triadic#FF7F66

Tints & Shades

Lighter tints and darker shades of #66FF80, useful for hover states, backgrounds, and text variants.

Tints

#7AFF91 #8FFFA2 #A3FFB3 #B8FFC4 #CCFFD5 #E0FFE5

Shades

#38FF59 #05FF2F #00D624 #00A31B #007514 #00420B

Use #66FF80 in Our Tools

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