#575DD1 Color

#575DD1 is rgb(87, 93, 209) in RGB and hsl(237, 57%, 58%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#575DD1

HEX#575DD1

RGBrgb(87, 93, 209)

HSLhsl(237, 57%, 58%)

HSVhsv(237, 58%, 82%)

OKLCHoklch(53.7% 0.176 276.5)

CMYKcmyk(58%, 56%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #575DD1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.4:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.89:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #575DD1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#575DD1 Complementary#D1CB57 Analogous#579AD1 Analogous#8E57D1 Triadic#D1575D Triadic#5DD157

Tints & Shades

Lighter tints and darker shades of #575DD1, useful for hover states, backgrounds, and text variants.

Tints

#6F74D8 #8387DD #9B9FE4 #B3B6EA #CBCDF1 #DFE0F6

Shades

#373EC8 #2F35AC #262B8C #1E226C #15184C #0D0F30

Use #575DD1 in Our Tools

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