#556391 Color

#556391 is rgb(85, 99, 145) in RGB and hsl(226, 26%, 45%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#556391

HEX#556391

RGBrgb(85, 99, 145)

HSLhsl(226, 26%, 45%)

HSVhsv(226, 41%, 57%)

OKLCHoklch(50.8% 0.075 270.6)

CMYKcmyk(41%, 32%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #556391 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.87:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.58:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #556391 based on color wheel relationships. Click any swatch for its full breakdown.

Base#556391 Complementary#918355 Analogous#558191 Analogous#655591 Triadic#915563 Triadic#639155

Tints & Shades

Lighter tints and darker shades of #556391, useful for hover states, backgrounds, and text variants.

Tints

#6877A6 #7E8BB4 #98A2C3 #AFB6D0 #C8CEDF #DFE2EC

Shades

#4A567D #3E486A #333B57 #2A3047 #1E2333 #131620

Use #556391 in Our Tools

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