#66FFB0 Color

#66FFB0 is rgb(102, 255, 176) in RGB and hsl(149, 100%, 70%) in HSL. The closest CSS named color is Aquamarine. Black text is most readable on this background.

#66FFB0

HEX#66FFB0

RGBrgb(102, 255, 176)

HSLhsl(149, 100%, 70%)

HSVhsv(149, 60%, 100%)

OKLCHoklch(89.8% 0.171 157.5)

CMYKcmyk(60%, 0%, 31%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66FFB0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.27:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text16.5:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66FFB0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66FFB0 Complementary#FF66B5 Analogous#69FF66 Analogous#66FFFC Triadic#B066FF Triadic#FFB066

Tints & Shades

Lighter tints and darker shades of #66FFB0, useful for hover states, backgrounds, and text variants.

Tints

#7AFFBA #8FFFC5 #A3FFD0 #B8FFDA #CCFFE5 #E0FFEF

Shades

#38FF98 #05FF7E #00D668 #00A34F #007539 #004220

Use #66FFB0 in Our Tools

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