#66FFBF Color

#66FFBF is rgb(102, 255, 191) in RGB and hsl(155, 100%, 70%) in HSL. The closest CSS named color is Aquamarine. Black text is most readable on this background.

#66FFBF

HEX#66FFBF

RGBrgb(102, 255, 191)

HSLhsl(155, 100%, 70%)

HSVhsv(155, 60%, 100%)

OKLCHoklch(90.2% 0.159 162.5)

CMYKcmyk(60%, 0%, 25%, 0%)

Text Contrast & Accessibility

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

TextWhite text1.26:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text16.62:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

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

Base#66FFBF Complementary#FF66A6 Analogous#66FF73 Analogous#66F2FF Triadic#BF66FF Triadic#FFBF66

Tints & Shades

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

Tints

#7AFFC8 #8FFFD0 #A3FFD9 #B8FFE1 #CCFFEA #E0FFF2

Shades

#38FFAC #05FF97 #00D67D #00A35F #007544 #004227

Use #66FFBF in Our Tools

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