#573EBB Color

#573EBB is rgb(87, 62, 187) in RGB and hsl(252, 50%, 49%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#573EBB

HEX#573EBB

RGBrgb(87, 62, 187)

HSLhsl(252, 50%, 49%)

HSVhsv(252, 67%, 73%)

OKLCHoklch(46.8% 0.186 285.9)

CMYKcmyk(53%, 67%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #573EBB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.47:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #573EBB based on color wheel relationships. Click any swatch for its full breakdown.

Base#573EBB Complementary#A2BB3E Analogous#3E64BB Analogous#963EBB Triadic#BB573E Triadic#3EBB57

Tints & Shades

Lighter tints and darker shades of #573EBB, useful for hover states, backgrounds, and text variants.

Tints

#6D57C7 #8471D0 #9C8CD9 #B3A7E2 #CAC2EB #E1DDF4

Shades

#4D37A4 #402E8A #362673 #291D58 #1E1641 #120D26

Use #573EBB in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex