#143DE1 Color

#143DE1 is rgb(20, 61, 225) in RGB and hsl(228, 84%, 48%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#143DE1

HEX#143DE1

RGBrgb(20, 61, 225)

HSLhsl(228, 84%, 48%)

HSVhsv(228, 91%, 88%)

OKLCHoklch(46.7% 0.247 265.1)

CMYKcmyk(91%, 73%, 0%, 12%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #143DE1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #143DE1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#143DE1 Complementary#E1B814 Analogous#14A4E1 Analogous#5114E1 Triadic#E1143D Triadic#3DE114

Tints & Shades

Lighter tints and darker shades of #143DE1, useful for hover states, backgrounds, and text variants.

Tints

#2C52ED #4D6DEF #6E88F2 #93A7F6 #B4C2F8 #D5DCFB

Shades

#1135C5 #0E2CA4 #0C2588 #091D6C #071650 #040D2F

Use #143DE1 in Our Tools

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