#57B9E0 Color
#57B9E0 is rgb(87, 185, 224) in RGB and hsl(197, 69%, 61%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#57B9E0
HEX
#57B9E0RGB
rgb(87, 185, 224)HSL
hsl(197, 69%, 61%)HSV
hsv(197, 61%, 88%)OKLCH
oklch(74.2% 0.107 227.1)CMYK
cmyk(61%, 17%, 0%, 12%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #57B9E0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.23:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.42:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #57B9E0 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #57B9E0, useful for hover states, backgrounds, and text variants.