#5B55D3 Color

#5B55D3 is rgb(91, 85, 211) in RGB and hsl(243, 59%, 58%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#5B55D3

HEX#5B55D3

RGBrgb(91, 85, 211)

HSLhsl(243, 59%, 58%)

HSVhsv(243, 60%, 83%)

OKLCHoklch(52.8% 0.188 279.9)

CMYKcmyk(57%, 60%, 0%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5B55D3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.7:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.68:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #5B55D3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#5B55D3 Complementary#CDD355 Analogous#558ED3 Analogous#9A55D3 Triadic#D35B55 Triadic#55D35B

Tints & Shades

Lighter tints and darker shades of #5B55D3, useful for hover states, backgrounds, and text variants.

Tints

#726DD9 #8681DF #9D9AE5 #B5B2EB #CCCAF1 #E0DFF7

Shades

#3C34CB #332DAE #2A258E #201C6D #17144D #0E0D31

Use #5B55D3 in Our Tools

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