#57CEDB Color
#57CEDB is rgb(87, 206, 219) in RGB and hsl(186, 65%, 60%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#57CEDB
HEX
#57CEDBRGB
rgb(87, 206, 219)HSL
hsl(186, 65%, 60%)HSV
hsv(186, 60%, 86%)OKLCH
oklch(78.9% 0.107 205.2)CMYK
cmyk(60%, 6%, 0%, 14%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #57CEDB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.87:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.26:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #57CEDB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #57CEDB, useful for hover states, backgrounds, and text variants.