#66FF8F Color

#66FF8F is rgb(102, 255, 143) in RGB and hsl(136, 100%, 70%) in HSL. The closest CSS named color is LightGreen. Black text is most readable on this background.

#66FF8F

HEX#66FF8F

RGBrgb(102, 255, 143)

HSLhsl(136, 100%, 70%)

HSVhsv(136, 60%, 100%)

OKLCHoklch(89.2% 0.2 149.3)

CMYKcmyk(60%, 0%, 44%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66FF8F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.29:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text16.27:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66FF8F based on color wheel relationships. Click any swatch for its full breakdown.

Base#66FF8F Complementary#FF66D6 Analogous#8AFF66 Analogous#66FFDB Triadic#8F66FF Triadic#FF8F66

Tints & Shades

Lighter tints and darker shades of #66FF8F, useful for hover states, backgrounds, and text variants.

Tints

#7AFF9E #8FFFAD #A3FFBC #B8FFCB #CCFFDA #E0FFE9

Shades

#38FF6D #05FF48 #00D639 #00A32C #00751F #004212

Use #66FF8F in Our Tools

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