#133AA4 Color

#133AA4 is rgb(19, 58, 164) in RGB and hsl(224, 79%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#133AA4

HEX#133AA4

RGBrgb(19, 58, 164)

HSLhsl(224, 79%, 36%)

HSVhsv(224, 88%, 64%)

OKLCHoklch(39.9% 0.176 264.2)

CMYKcmyk(88%, 65%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #133AA4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.68:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.17:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #133AA4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#133AA4 Complementary#A47E13 Analogous#1382A4 Analogous#3513A4 Triadic#A4133A Triadic#3AA413

Tints & Shades

Lighter tints and darker shades of #133AA4, useful for hover states, backgrounds, and text variants.

Tints

#1848CD #2D5EE6 #567EEB #7B9AEF #A4B9F4 #CDD9F9

Shades

#11328D #0E2B7B #0C2364 #0A1D52 #07153B #050E29

Use #133AA4 in Our Tools

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