#66F0C2 Color
#66F0C2 is rgb(102, 240, 194) in RGB and hsl(160, 82%, 67%) in HSL. The closest CSS named color is Aquamarine. Black text is most readable on this background.
#66F0C2
HEX
#66F0C2RGB
rgb(102, 240, 194)HSL
hsl(160, 82%, 67%)HSV
hsv(160, 57%, 94%)OKLCH
oklch(86.7% 0.138 168.1)CMYK
cmyk(57%, 0%, 19%, 6%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66F0C2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.42:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text14.81:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66F0C2 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66F0C2, useful for hover states, backgrounds, and text variants.