#556A91 Color

#556A91 is rgb(85, 106, 145) in RGB and hsl(219, 26%, 45%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#556A91

HEX#556A91

RGBrgb(85, 106, 145)

HSLhsl(219, 26%, 45%)

HSVhsv(219, 41%, 57%)

OKLCHoklch(52.4% 0.067 262.4)

CMYKcmyk(41%, 27%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #556A91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.45:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.86:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #556A91 based on color wheel relationships. Click any swatch for its full breakdown.

Base#556A91 Complementary#917C55 Analogous#558891 Analogous#5E5591 Triadic#91556A Triadic#6A9155

Tints & Shades

Lighter tints and darker shades of #556A91, useful for hover states, backgrounds, and text variants.

Tints

#687EA6 #7E91B4 #98A7C3 #AFBAD0 #C8D0DF #DFE4EC

Shades

#4A5C7D #3E4E6A #333F57 #2A3447 #1E2633 #131820

Use #556A91 in Our Tools

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