#66FD4E Color

#66FD4E is rgb(102, 253, 78) in RGB and hsl(112, 98%, 65%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#66FD4E

HEX#66FD4E

RGBrgb(102, 253, 78)

HSLhsl(112, 98%, 65%)

HSVhsv(112, 69%, 99%)

OKLCHoklch(88% 0.248 141.1)

CMYKcmyk(60%, 0%, 69%, 1%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66FD4E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.34:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text15.73:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66FD4E based on color wheel relationships. Click any swatch for its full breakdown.

Base#66FD4E Complementary#E64EFD Analogous#BDFD4E Analogous#4EFD8E Triadic#4E66FD Triadic#FD4E66

Tints & Shades

Lighter tints and darker shades of #66FD4E, useful for hover states, backgrounds, and text variants.

Tints

#7CFD68 #8DFE7C #A3FE95 #B9FEAE #CFFEC7 #E0FFDC

Shades

#3EFD21 #22F202 #1CC502 #169702 #0F6A01 #094201

Use #66FD4E in Our Tools

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