#57BFDB Color
#57BFDB is rgb(87, 191, 219) in RGB and hsl(193, 65%, 60%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#57BFDB
HEX
#57BFDBRGB
rgb(87, 191, 219)HSL
hsl(193, 65%, 60%)HSV
hsv(193, 60%, 86%)OKLCH
oklch(75.4% 0.103 218.3)CMYK
cmyk(60%, 13%, 0%, 14%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #57BFDB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.13:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.88:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #57BFDB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #57BFDB, useful for hover states, backgrounds, and text variants.