#66F859 Color

#66F859 is rgb(102, 248, 89) in RGB and hsl(115, 92%, 66%) in HSL. The closest CSS named color is LightGreen. Black text is most readable on this background.

#66F859

HEX#66F859

RGBrgb(102, 248, 89)

HSLhsl(115, 92%, 66%)

HSVhsv(115, 64%, 97%)

OKLCHoklch(86.8% 0.236 142)

CMYKcmyk(59%, 0%, 64%, 3%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66F859 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.39:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text15.14:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66F859 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66F859 Complementary#EB59F8 Analogous#B6F859 Analogous#59F89B Triadic#5966F8 Triadic#F85966

Tints & Shades

Lighter tints and darker shades of #66F859, useful for hover states, backgrounds, and text variants.

Tints

#7CF971 #8EFA85 #A5FB9D #B7FCB1 #CDFDC9 #DFFEDD

Shades

#3DF62C #1DEB0A #17BF08 #129806 #0D6C04 #084003

Use #66F859 in Our Tools

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