#551C87 Color

#551C87 is rgb(85, 28, 135) in RGB and hsl(272, 66%, 32%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#551C87

HEX#551C87

RGBrgb(85, 28, 135)

HSLhsl(272, 66%, 32%)

HSVhsv(272, 79%, 53%)

OKLCHoklch(37.7% 0.165 303.3)

CMYKcmyk(37%, 79%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #551C87 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.04:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.9:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #551C87 based on color wheel relationships. Click any swatch for its full breakdown.

Base#551C87 Complementary#4E871C Analogous#1F1C87 Analogous#871C84 Triadic#87551C Triadic#1C8755

Tints & Shades

Lighter tints and darker shades of #551C87, useful for hover states, backgrounds, and text variants.

Tints

#6D24AE #8830D5 #9D56DC #B680E5 #CCA6ED #E4D0F5

Shades

#4B1877 #401566 #351155 #2B0E44 #200A33 #150722

Use #551C87 in Our Tools

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