#42D799 Color
#42D799 is rgb(66, 215, 153) in RGB and hsl(155, 65%, 55%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.
#42D799
HEX
#42D799RGB
rgb(66, 215, 153)HSL
hsl(155, 65%, 55%)HSV
hsv(155, 69%, 84%)OKLCH
oklch(78.6% 0.154 161.2)CMYK
cmyk(69%, 0%, 29%, 16%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #42D799 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.84:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.41:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #42D799 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #42D799, useful for hover states, backgrounds, and text variants.