#42C2B7 Color
#42C2B7 is rgb(66, 194, 183) in RGB and hsl(175, 51%, 51%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#42C2B7
HEX
#42C2B7RGB
rgb(66, 194, 183)HSL
hsl(175, 51%, 51%)HSV
hsv(175, 66%, 76%)OKLCH
oklch(74.2% 0.111 186.9)CMYK
cmyk(66%, 0%, 6%, 24%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #42C2B7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.18:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.63:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #42C2B7 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #42C2B7, useful for hover states, backgrounds, and text variants.