#57BBFA Color
#57BBFA is rgb(87, 187, 250) in RGB and hsl(203, 94%, 66%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.
#57BBFA
HEX
#57BBFARGB
rgb(87, 187, 250)HSL
hsl(203, 94%, 66%)HSV
hsv(203, 65%, 98%)OKLCH
oklch(75.8% 0.13 239.4)CMYK
cmyk(65%, 25%, 0%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #57BBFA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.12:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.89:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #57BBFA based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #57BBFA, useful for hover states, backgrounds, and text variants.