#66FFD6 Color

#66FFD6 is rgb(102, 255, 214) in RGB and hsl(164, 100%, 70%) in HSL. The closest CSS named color is Aquamarine. Black text is most readable on this background.

#66FFD6

HEX#66FFD6

RGBrgb(102, 255, 214)

HSLhsl(164, 100%, 70%)

HSVhsv(164, 60%, 100%)

OKLCHoklch(90.7% 0.143 172.3)

CMYKcmyk(60%, 0%, 16%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66FFD6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.25:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text16.84:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66FFD6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66FFD6 Complementary#FF668F Analogous#66FF8A Analogous#66DBFF Triadic#D666FF Triadic#FFD666

Tints & Shades

Lighter tints and darker shades of #66FFD6, useful for hover states, backgrounds, and text variants.

Tints

#7AFFDC #8FFFE1 #A3FFE7 #B8FFEC #CCFFF1 #E0FFF7

Shades

#38FFCA #05FFBC #00D69D #00A378 #007556 #004231

Use #66FFD6 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex