#42C0D7 Color
#42C0D7 is rgb(66, 192, 215) in RGB and hsl(189, 65%, 55%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#42C0D7
HEX
#42C0D7RGB
rgb(66, 192, 215)HSL
hsl(189, 65%, 55%)HSV
hsv(189, 69%, 84%)OKLCH
oklch(74.9% 0.112 212.3)CMYK
cmyk(69%, 11%, 0%, 16%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #42C0D7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.15:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.75:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #42C0D7 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #42C0D7, useful for hover states, backgrounds, and text variants.