#42E0A1 Color
#42E0A1 is rgb(66, 224, 161) in RGB and hsl(156, 72%, 57%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.
#42E0A1
HEX
#42E0A1RGB
rgb(66, 224, 161)HSL
hsl(156, 72%, 57%)HSV
hsv(156, 71%, 88%)OKLCH
oklch(81% 0.159 162)CMYK
cmyk(71%, 0%, 28%, 12%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #42E0A1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.69:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text12.41:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #42E0A1 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #42E0A1, useful for hover states, backgrounds, and text variants.