#143F8A Color

#143F8A is rgb(20, 63, 138) in RGB and hsl(218, 75%, 31%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#143F8A

HEX#143F8A

RGBrgb(20, 63, 138)

HSLhsl(218, 75%, 31%)

HSVhsv(218, 86%, 54%)

OKLCHoklch(38.6% 0.134 260.7)

CMYKcmyk(86%, 54%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #143F8A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.96:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.11:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #143F8A based on color wheel relationships. Click any swatch for its full breakdown.

Base#143F8A Complementary#8A5F14 Analogous#147B8A Analogous#24148A Triadic#8A143F Triadic#3F8A14

Tints & Shades

Lighter tints and darker shades of #143F8A, useful for hover states, backgrounds, and text variants.

Tints

#1A54B7 #2066DF #4C85E6 #75A0EB #A1BFF2 #C9DAF7

Shades

#113778 #0F2F67 #0C2755 #0A2147 #081836 #051024

Use #143F8A in Our Tools

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