#143DAD Color

#143DAD is rgb(20, 61, 173) in RGB and hsl(224, 79%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#143DAD

HEX#143DAD

RGBrgb(20, 61, 173)

HSLhsl(224, 79%, 38%)

HSVhsv(224, 88%, 68%)

OKLCHoklch(41.4% 0.184 264.2)

CMYKcmyk(88%, 65%, 0%, 32%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #143DAD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.13:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.3:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #143DAD based on color wheel relationships. Click any swatch for its full breakdown.

Base#143DAD Complementary#AD8514 Analogous#148AAD Analogous#3814AD Triadic#AD143D Triadic#3DAD14

Tints & Shades

Lighter tints and darker shades of #143DAD, useful for hover states, backgrounds, and text variants.

Tints

#194CD7 #3262E7 #5B81EC #7F9DF0 #A8BDF5 #CDD9F9

Shades

#123597 #0F2D80 #0C2569 #0A1F57 #071740 #050E29

Use #143DAD in Our Tools

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