#555E9B Color

#555E9B is rgb(85, 94, 155) in RGB and hsl(232, 29%, 47%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#555E9B

HEX#555E9B

RGBrgb(85, 94, 155)

HSLhsl(232, 29%, 47%)

HSVhsv(232, 45%, 61%)

OKLCHoklch(50.2% 0.097 275.9)

CMYKcmyk(45%, 39%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #555E9B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.07:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.46:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #555E9B based on color wheel relationships. Click any swatch for its full breakdown.

Base#555E9B Complementary#9B9155 Analogous#55819B Analogous#6F559B Triadic#9B555E Triadic#5E9B55

Tints & Shades

Lighter tints and darker shades of #555E9B, useful for hover states, backgrounds, and text variants.

Tints

#6871AC #8289BA #999FC7 #B0B5D4 #C7CAE0 #E1E3EF

Shades

#4A5287 #3F4673 #353A5F #282C48 #1D2035 #121421

Use #555E9B in Our Tools

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