#66CA2F Color

#66CA2F is rgb(102, 202, 47) in RGB and hsl(99, 62%, 49%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#66CA2F

HEX#66CA2F

RGBrgb(102, 202, 47)

HSLhsl(99, 62%, 49%)

HSVhsv(99, 77%, 79%)

OKLCHoklch(75% 0.207 137.1)

CMYKcmyk(50%, 0%, 77%, 21%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66CA2F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.09:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.05:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66CA2F based on color wheel relationships. Click any swatch for its full breakdown.

Base#66CA2F Complementary#942FCA Analogous#B3CA2F Analogous#2FCA47 Triadic#2F66CA Triadic#CA2F66

Tints & Shades

Lighter tints and darker shades of #66CA2F, useful for hover states, backgrounds, and text variants.

Tints

#7AD449 #8FDB66 #A4E283 #B9E9A0 #CFEFBD #E4F6DA

Shades

#59B22A #4B9523 #3E7C1D #305F16 #234610 #15290A

Use #66CA2F in Our Tools

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