#555A8B Color

#555A8B is rgb(85, 90, 139) in RGB and hsl(234, 24%, 44%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#555A8B

HEX#555A8B

RGBrgb(85, 90, 139)

HSLhsl(234, 24%, 44%)

HSVhsv(234, 39%, 55%)

OKLCHoklch(48.5% 0.079 278.6)

CMYKcmyk(39%, 35%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #555A8B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.52:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.22:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #555A8B based on color wheel relationships. Click any swatch for its full breakdown.

Base#555A8B Complementary#8B8655 Analogous#55768B Analogous#6B558B Triadic#8B555B Triadic#5B8B55

Tints & Shades

Lighter tints and darker shades of #555A8B, useful for hover states, backgrounds, and text variants.

Tints

#676DA2 #7D82B0 #979BBF #B0B3CF #C9CBDE #DFE1EC

Shades

#4A4E78 #404468 #343855 #292B42 #1D1F2F #131520

Use #555A8B in Our Tools

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