#143B4D Color

#143B4D is rgb(20, 59, 77) in RGB and hsl(199, 59%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#143B4D

HEX#143B4D

RGBrgb(20, 59, 77)

HSLhsl(199, 59%, 19%)

HSVhsv(199, 74%, 30%)

OKLCHoklch(33.4% 0.054 231.5)

CMYKcmyk(74%, 23%, 0%, 70%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #143B4D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.91:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.76:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #143B4D based on color wheel relationships. Click any swatch for its full breakdown.

Base#143B4D Complementary#4D2614 Analogous#144D43 Analogous#141E4D Triadic#4D143B Triadic#3B4D14

Tints & Shades

Lighter tints and darker shades of #143B4D, useful for hover states, backgrounds, and text variants.

Tints

#1F5D7A #2C82AA #40A1CE #6DB7D9 #9ACDE5 #CAE5F1

Shades

#123545 #102F3D #0E2835 #0A1F29 #081920 #061318

Use #143B4D in Our Tools

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