#133AD8 Color

#133AD8 is rgb(19, 58, 216) in RGB and hsl(228, 84%, 46%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#133AD8

HEX#133AD8

RGBrgb(19, 58, 216)

HSLhsl(228, 84%, 46%)

HSVhsv(228, 91%, 85%)

OKLCHoklch(45.3% 0.24 265.1)

CMYKcmyk(91%, 73%, 0%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #133AD8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

TextBlack text2.62:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #133AD8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#133AD8 Complementary#D8B013 Analogous#139DD8 Analogous#4E13D8 Triadic#D8133A Triadic#3AD813

Tints & Shades

Lighter tints and darker shades of #133AD8, useful for hover states, backgrounds, and text variants.

Tints

#224BEC #4869EF #6984F2 #8EA3F5 #AFBEF8 #D5DCFB

Shades

#1033BC #0E2BA0 #0B2383 #091C67 #07144B #040D2F

Use #133AD8 in Our Tools

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