#42D7C8 Color
#42D7C8 is rgb(66, 215, 200) in RGB and hsl(174, 65%, 55%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#42D7C8
HEX
#42D7C8RGB
rgb(66, 215, 200)HSL
hsl(174, 65%, 55%)HSV
hsv(174, 69%, 84%)OKLCH
oklch(79.9% 0.125 185.2)CMYK
cmyk(69%, 0%, 7%, 16%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #42D7C8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.78:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.79:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #42D7C8 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #42D7C8, useful for hover states, backgrounds, and text variants.