#42D1B2 Color
#42D1B2 is rgb(66, 209, 178) in RGB and hsl(167, 61%, 54%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#42D1B2
HEX
#42D1B2RGB
rgb(66, 209, 178)HSL
hsl(167, 61%, 54%)HSV
hsv(167, 68%, 82%)OKLCH
oklch(77.7% 0.129 175.1)CMYK
cmyk(68%, 0%, 15%, 18%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #42D1B2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.91:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.99:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #42D1B2 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #42D1B2, useful for hover states, backgrounds, and text variants.