#355AAC Color

#355AAC is rgb(53, 90, 172) in RGB and hsl(221, 53%, 44%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#355AAC

HEX#355AAC

RGBrgb(53, 90, 172)

HSLhsl(221, 53%, 44%)

HSVhsv(221, 69%, 67%)

OKLCHoklch(48.5% 0.138 263.8)

CMYKcmyk(69%, 48%, 0%, 33%)

Text Contrast & Accessibility

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

TextWhite text6.54:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.21:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

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

Base#355AAC Complementary#AC8635 Analogous#3596AC Analogous#4B35AC Triadic#AC355A Triadic#5AAC35

Tints & Shades

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

Tints

#446DC5 #5F82CE #7E9AD7 #9DB3E1 #BDCBEB #D8E1F3

Shades

#2E4E94 #284481 #203769 #192B52 #121F3B #0C1527

Use #355AAC in Our Tools

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