#66AC53 Color

#66AC53 is rgb(102, 172, 83) in RGB and hsl(107, 35%, 50%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#66AC53

HEX#66AC53

RGBrgb(102, 172, 83)

HSLhsl(107, 35%, 50%)

HSVhsv(107, 52%, 67%)

OKLCHoklch(67.7% 0.142 139.3)

CMYKcmyk(41%, 0%, 52%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66AC53 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.77:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.59:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66AC53 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66AC53 Complementary#9953AC Analogous#93AC53 Analogous#53AC6C Triadic#5366AC Triadic#AC5366

Tints & Shades

Lighter tints and darker shades of #66AC53, useful for hover states, backgrounds, and text variants.

Tints

#7CB86B #91C383 #A6CF9B #B9D9B0 #CEE4C8 #E3F0E0

Shades

#589447 #4C7F3D #3D6732 #315328 #233B1C #162612

Use #66AC53 in Our Tools

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