#66CC69 Color

#66CC69 is rgb(102, 204, 105) in RGB and hsl(122, 50%, 60%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#66CC69

HEX#66CC69

RGBrgb(102, 204, 105)

HSLhsl(122, 50%, 60%)

HSVhsv(122, 50%, 80%)

OKLCHoklch(76.1% 0.167 144.3)

CMYKcmyk(50%, 0%, 49%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66CC69 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.02:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.41:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66CC69 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66CC69 Complementary#CC66C9 Analogous#96CC66 Analogous#66CC9C Triadic#6966CC Triadic#CC6966

Tints & Shades

Lighter tints and darker shades of #66CC69, useful for hover states, backgrounds, and text variants.

Tints

#79D27C #90DA93 #A3E0A5 #BAE8BC #CDEECE #E4F6E5

Shades

#47C24B #38A83C #2E8A31 #246B26 #194D1B #0F2E10

Use #66CC69 in Our Tools

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