#3558B1 Color

#3558B1 is rgb(53, 88, 177) in RGB and hsl(223, 54%, 45%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#3558B1

HEX#3558B1

RGBrgb(53, 88, 177)

HSLhsl(223, 54%, 45%)

HSVhsv(223, 70%, 69%)

OKLCHoklch(48.4% 0.147 265.2)

CMYKcmyk(70%, 50%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3558B1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.6:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.18:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3558B1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3558B1 Complementary#B18E35 Analogous#3596B1 Analogous#5035B1 Triadic#B13558 Triadic#58B135

Tints & Shades

Lighter tints and darker shades of #3558B1, useful for hover states, backgrounds, and text variants.

Tints

#466BC8 #6281D0 #819AD9 #9DB0E2 #BCCAEB #D8E0F3

Shades

#2E4C99 #274082 #20356A #1A2B56 #131F3F #0C1427

Use #3558B1 in Our Tools

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