#555F77 Color

#555F77 is rgb(85, 95, 119) in RGB and hsl(222, 17%, 40%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#555F77

HEX#555F77

RGBrgb(85, 95, 119)

HSLhsl(222, 17%, 40%)

HSVhsv(222, 29%, 47%)

OKLCHoklch(48.6% 0.041 267.2)

CMYKcmyk(29%, 20%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #555F77 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.38:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.29:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #555F77 based on color wheel relationships. Click any swatch for its full breakdown.

Base#555F77 Complementary#776D55 Analogous#557077 Analogous#5C5577 Triadic#77555F Triadic#5F7755

Tints & Shades

Lighter tints and darker shades of #555F77, useful for hover states, backgrounds, and text variants.

Tints

#66728F #7F8AA4 #97A0B5 #AEB5C6 #C6CBD7 #E1E4EA

Shades

#4A5368 #3F475A #353B4B #282D39 #1E212A #13151B

Use #555F77 in Our Tools

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