#573DBD Color
#573DBD is rgb(87, 61, 189) in RGB and hsl(252, 51%, 49%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.
#573DBD
HEX
#573DBDRGB
rgb(87, 61, 189)HSL
hsl(252, 51%, 49%)HSV
hsv(252, 68%, 74%)OKLCH
oklch(46.8% 0.19 285.8)CMYK
cmyk(54%, 68%, 0%, 26%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #573DBD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.48:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.81:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #573DBD based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #573DBD, useful for hover states, backgrounds, and text variants.