#133FB9 Color

#133FB9 is rgb(19, 63, 185) in RGB and hsl(224, 81%, 40%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#133FB9

HEX#133FB9

RGBrgb(19, 63, 185)

HSLhsl(224, 81%, 40%)

HSVhsv(224, 90%, 73%)

OKLCHoklch(42.9% 0.197 264.1)

CMYKcmyk(90%, 66%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #133FB9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.61:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.44:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #133FB9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#133FB9 Complementary#B98D13 Analogous#1392B9 Analogous#3A13B9 Triadic#B9133F Triadic#3FB913

Tints & Shades

Lighter tints and darker shades of #133FB9, useful for hover states, backgrounds, and text variants.

Tints

#174CDE #3968EA #5D84EE #82A0F2 #A7BCF6 #D1DCFA

Shades

#1138A2 #0F308A #0C2873 #091E58 #071641 #040E2A

Use #133FB9 in Our Tools

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