#553B97 Color

#553B97 is rgb(85, 59, 151) in RGB and hsl(257, 44%, 41%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#553B97

HEX#553B97

RGBrgb(85, 59, 151)

HSLhsl(257, 44%, 41%)

HSVhsv(257, 61%, 59%)

OKLCHoklch(43.2% 0.144 292.3)

CMYKcmyk(44%, 61%, 0%, 41%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #553B97 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.46:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #553B97 based on color wheel relationships. Click any swatch for its full breakdown.

Base#553B97 Complementary#7C973B Analogous#3B4E97 Analogous#833B97 Triadic#97553B Triadic#3B9755

Tints & Shades

Lighter tints and darker shades of #553B97, useful for hover states, backgrounds, and text variants.

Tints

#6546B4 #7C61C2 #957ECD #B0A0DA #C8BDE5 #E1DAF1

Shades

#4A3384 #3E2B6E #34245C #291D49 #1F1537 #130D21

Use #553B97 in Our Tools

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