#5551B3 Color

#5551B3 is rgb(85, 81, 179) in RGB and hsl(242, 39%, 51%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#5551B3

HEX#5551B3

RGBrgb(85, 81, 179)

HSLhsl(242, 39%, 51%)

HSVhsv(242, 55%, 70%)

OKLCHoklch(49.2% 0.151 281.1)

CMYKcmyk(53%, 55%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5551B3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.53:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.21:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #5551B3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#5551B3 Complementary#B0B351 Analogous#517FB3 Analogous#8551B3 Triadic#B35551 Triadic#51B355

Tints & Shades

Lighter tints and darker shades of #5551B3, useful for hover states, backgrounds, and text variants.

Tints

#6D6ABE #827FC7 #9A98D2 #B2B1DD #CBCAE8 #E0DFF1

Shades

#47449C #3E3B87 #32306E #272555 #1C1A3C #121127

Use #5551B3 in Our Tools

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