#66FB4B Color

#66FB4B is rgb(102, 251, 75) in RGB and hsl(111, 96%, 64%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#66FB4B

HEX#66FB4B

RGBrgb(102, 251, 75)

HSLhsl(111, 96%, 64%)

HSVhsv(111, 70%, 98%)

OKLCHoklch(87.4% 0.248 140.9)

CMYKcmyk(59%, 0%, 70%, 2%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66FB4B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.36:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text15.47:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66FB4B based on color wheel relationships. Click any swatch for its full breakdown.

Base#66FB4B Complementary#E14BFB Analogous#BEFB4B Analogous#4BFB89 Triadic#4B66FB Triadic#FB4B66

Tints & Shades

Lighter tints and darker shades of #66FB4B, useful for hover states, backgrounds, and text variants.

Tints

#7BFC64 #90FC7D #A5FD96 #B7FDAA #CCFEC3 #E1FEDC

Shades

#3FFA1E #27EB05 #20BE04 #199603 #126902 #0B4101

Use #66FB4B in Our Tools

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