#3556B1 Color

#3556B1 is rgb(53, 86, 177) in RGB and hsl(224, 54%, 45%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#3556B1

HEX#3556B1

RGBrgb(53, 86, 177)

HSLhsl(224, 54%, 45%)

HSVhsv(224, 70%, 69%)

OKLCHoklch(48% 0.15 265.9)

CMYKcmyk(70%, 51%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3556B1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.74:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.12:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3556B1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3556B1 Complementary#B19035 Analogous#3594B1 Analogous#5235B1 Triadic#B13556 Triadic#56B135

Tints & Shades

Lighter tints and darker shades of #3556B1, useful for hover states, backgrounds, and text variants.

Tints

#4669C8 #627FD0 #8199D9 #9DAFE2 #BCC9EB #D8DFF3

Shades

#2E4A99 #273F82 #20336A #1A2A56 #131F3F #0C1327

Use #3556B1 in Our Tools

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