#66D85A Color

#66D85A is rgb(102, 216, 90) in RGB and hsl(114, 62%, 60%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#66D85A

HEX#66D85A

RGBrgb(102, 216, 90)

HSLhsl(114, 62%, 60%)

HSVhsv(114, 58%, 85%)

OKLCHoklch(78.9% 0.196 141.8)

CMYKcmyk(53%, 0%, 58%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66D85A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.82:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.53:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66D85A based on color wheel relationships. Click any swatch for its full breakdown.

Base#66D85A Complementary#CC5AD8 Analogous#A6D85A Analogous#5AD88C Triadic#5A66D8 Triadic#D85A66

Tints & Shades

Lighter tints and darker shades of #66D85A, useful for hover states, backgrounds, and text variants.

Tints

#79DD6E #90E387 #A3E89C #BAEEB5 #CDF2C9 #E4F8E2

Shades

#48D039 #39B62B #2E9523 #24741B #1A5313 #0F320C

Use #66D85A in Our Tools

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