#133BCD Color

#133BCD is rgb(19, 59, 205) in RGB and hsl(227, 83%, 44%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#133BCD

HEX#133BCD

RGBrgb(19, 59, 205)

HSLhsl(227, 83%, 44%)

HSVhsv(227, 91%, 80%)

OKLCHoklch(44.3% 0.226 265)

CMYKcmyk(91%, 71%, 0%, 20%)

Text Contrast & Accessibility

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

TextWhite text8.28:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.53:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

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

Base#133BCD Complementary#CDA513 Analogous#1399CD Analogous#4813CD Triadic#CD133B Triadic#3BCD13

Tints & Shades

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

Tints

#1F4BEA #4065ED #6583F1 #8AA1F4 #B0BFF8 #D0DAFB

Shades

#1033B1 #0E2D9A #0C247E #091C62 #071446 #040E2F

Use #133BCD in Our Tools

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