#133CA4 Color

#133CA4 is rgb(19, 60, 164) in RGB and hsl(223, 79%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#133CA4

HEX#133CA4

RGBrgb(19, 60, 164)

HSLhsl(223, 79%, 36%)

HSVhsv(223, 88%, 64%)

OKLCHoklch(40.3% 0.174 263.8)

CMYKcmyk(88%, 63%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #133CA4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.5:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.21:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #133CA4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#133CA4 Complementary#A47B13 Analogous#1385A4 Analogous#3313A4 Triadic#A4133C Triadic#3CA413

Tints & Shades

Lighter tints and darker shades of #133CA4, useful for hover states, backgrounds, and text variants.

Tints

#184BCD #2D62E6 #5680EB #7B9CEF #A4BBF4 #CDD9F9

Shades

#11348D #0E2D7B #0C2564 #0A1E52 #07163B #050F29

Use #133CA4 in Our Tools

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