#57A3FA Color
#57A3FA is rgb(87, 163, 250) in RGB and hsl(212, 94%, 66%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.
#57A3FA
HEX
#57A3FARGB
rgb(87, 163, 250)HSL
hsl(212, 94%, 66%)HSV
hsv(212, 65%, 98%)OKLCH
oklch(70.6% 0.149 253.3)CMYK
cmyk(65%, 35%, 0%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #57A3FA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.62:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.02:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #57A3FA based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #57A3FA, useful for hover states, backgrounds, and text variants.