#42D4D7 Color
#42D4D7 is rgb(66, 212, 215) in RGB and hsl(181, 65%, 55%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#42D4D7
HEX
#42D4D7RGB
rgb(66, 212, 215)HSL
hsl(181, 65%, 55%)HSV
hsv(181, 69%, 84%)OKLCH
oklch(79.6% 0.12 197)CMYK
cmyk(69%, 1%, 0%, 16%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #42D4D7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.81:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.63:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #42D4D7 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #42D4D7, useful for hover states, backgrounds, and text variants.