#5550B4 Color

#5550B4 is rgb(85, 80, 180) in RGB and hsl(243, 40%, 51%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#5550B4

HEX#5550B4

RGBrgb(85, 80, 180)

HSLhsl(243, 40%, 51%)

HSVhsv(243, 56%, 71%)

OKLCHoklch(49.1% 0.154 281.4)

CMYKcmyk(53%, 56%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5550B4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.58:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.19:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #5550B4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#5550B4 Complementary#AFB450 Analogous#507DB4 Analogous#8750B4 Triadic#B45550 Triadic#50B455

Tints & Shades

Lighter tints and darker shades of #5550B4, useful for hover states, backgrounds, and text variants.

Tints

#6D69BF #827EC8 #9A97D3 #B3B0DD #CBC9E8 #E0DFF1

Shades

#48439D #3E3A88 #332F6F #272556 #1C1A3D #121127

Use #5550B4 in Our Tools

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