#573DDB Color

#573DDB is rgb(87, 61, 219) in RGB and hsl(250, 69%, 55%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#573DDB

HEX#573DDB

RGBrgb(87, 61, 219)

HSLhsl(250, 69%, 55%)

HSVhsv(250, 72%, 86%)

OKLCHoklch(49.5% 0.226 281.8)

CMYKcmyk(60%, 72%, 0%, 14%)

Text Contrast & Accessibility

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

TextWhite text6.78:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.1:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

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

Base#573DDB Complementary#C1DB3D Analogous#3D72DB Analogous#A73DDB Triadic#DB573D Triadic#3DDB57

Tints & Shades

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

Tints

#6E57E0 #8471E5 #9A8BEA #B5A9EF #CBC3F4 #E1DDF9

Shades

#4226CF #3720AC #2D1A8E #241570 #1A0F52 #0F092F

Use #573DDB in Our Tools

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