#583BC4 Color

#583BC4 is rgb(88, 59, 196) in RGB and hsl(253, 54%, 50%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#583BC4
HEX#583BC4
RGBrgb(88, 59, 196)
HSLhsl(253, 54%, 50%)
HSVhsv(253, 70%, 77%)
OKLCHoklch(47.2% 0.201 285.5)
CMYKcmyk(55%, 70%, 0%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #583BC4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.4:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.84:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #583BC4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#583BC4Complementary#A7C43BAnalogous#3B62C4Analogous#9D3BC4Triadic#C4583BTriadic#3BC458

Tints & Shades

Lighter tints and darker shades of #583BC4, useful for hover states, backgrounds, and text variants.

Use #583BC4 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex