#355AB1 Color

#355AB1 is rgb(53, 90, 177) in RGB and hsl(222, 54%, 45%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#355AB1

HEX#355AB1

RGBrgb(53, 90, 177)

HSLhsl(222, 54%, 45%)

HSVhsv(222, 70%, 69%)

OKLCHoklch(48.8% 0.145 264.4)

CMYKcmyk(70%, 49%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #355AB1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.46:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.25:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #355AB1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#355AB1 Complementary#B18C35 Analogous#3598B1 Analogous#4E35B1 Triadic#B1355A Triadic#5AB135

Tints & Shades

Lighter tints and darker shades of #355AB1, useful for hover states, backgrounds, and text variants.

Tints

#466DC8 #6283D0 #819CD9 #9DB1E2 #BCCAEB #D8E0F3

Shades

#2E4E99 #274282 #20366A #1A2C56 #13203F #0C1427

Use #355AB1 in Our Tools

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