#66FFF0 Color

#66FFF0 is rgb(102, 255, 240) in RGB and hsl(174, 100%, 70%) in HSL. The closest CSS named color is Aquamarine. Black text is most readable on this background.

#66FFF0

HEX#66FFF0

RGBrgb(102, 255, 240)

HSLhsl(174, 100%, 70%)

HSVhsv(174, 60%, 100%)

OKLCHoklch(91.5% 0.131 186.2)

CMYKcmyk(60%, 0%, 6%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66FFF0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.23:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text17.13:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66FFF0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66FFF0 Complementary#FF6675 Analogous#66FFA3 Analogous#66C2FF Triadic#F066FF Triadic#FFF066

Tints & Shades

Lighter tints and darker shades of #66FFF0, useful for hover states, backgrounds, and text variants.

Tints

#7AFFF2 #8FFFF4 #A3FFF6 #B8FFF8 #CCFFFA #E0FFFC

Shades

#38FFEB #05FFE6 #00D6C1 #00A393 #00756A #00423C

Use #66FFF0 in Our Tools

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