#5551B8 Color

#5551B8 is rgb(85, 81, 184) in RGB and hsl(242, 42%, 52%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#5551B8

HEX#5551B8

RGBrgb(85, 81, 184)

HSLhsl(242, 42%, 52%)

HSVhsv(242, 56%, 72%)

OKLCHoklch(49.5% 0.158 280.7)

CMYKcmyk(54%, 56%, 0%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5551B8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.45:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.26:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #5551B8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#5551B8 Complementary#B5B851 Analogous#5181B8 Analogous#8851B8 Triadic#B85551 Triadic#51B855

Tints & Shades

Lighter tints and darker shades of #5551B8, useful for hover states, backgrounds, and text variants.

Tints

#6D6BC2 #8380CB #9C9AD6 #B1AFDE #CAC9E9 #DFDEF2

Shades

#4643A3 #3B388A #302E70 #27255B #1C1B41 #111028

Use #5551B8 in Our Tools

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