#143CDB Color

#143CDB is rgb(20, 60, 219) in RGB and hsl(228, 83%, 47%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#143CDB

HEX#143CDB

RGBrgb(20, 60, 219)

HSLhsl(228, 83%, 47%)

HSVhsv(228, 91%, 86%)

OKLCHoklch(45.9% 0.241 265.1)

CMYKcmyk(91%, 73%, 0%, 14%)

Text Contrast & Accessibility

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

TextWhite text7.78:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.7:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

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

Base#143CDB Complementary#DBB414 Analogous#14A0DB Analogous#5014DB Triadic#DB143C Triadic#3CDB14

Tints & Shades

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

Tints

#284FEB #4E6EEF #6E89F2 #8FA3F5 #B0BEF8 #D5DDFB

Shades

#1234BF #0F2DA3 #0D2587 #0A1C67 #07144B #040D2F

Use #143CDB in Our Tools

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