#556AD3 Color

#556AD3 is rgb(85, 106, 211) in RGB and hsl(230, 59%, 58%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#556AD3

HEX#556AD3

RGBrgb(85, 106, 211)

HSLhsl(230, 59%, 58%)

HSVhsv(230, 60%, 83%)

OKLCHoklch(56.2% 0.162 271.7)

CMYKcmyk(60%, 50%, 0%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #556AD3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.79:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.39:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #556AD3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#556AD3 Complementary#D3BE55 Analogous#55A9D3 Analogous#7F55D3 Triadic#D3556A Triadic#6AD355

Tints & Shades

Lighter tints and darker shades of #556AD3, useful for hover states, backgrounds, and text variants.

Tints

#6D7FD9 #8191DF #9AA6E5 #B2BBEB #CAD1F1 #DFE3F7

Shades

#344DCB #2D43AE #25368E #1C2A6D #141D4D #0D1331

Use #556AD3 in Our Tools

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