#143D48
Dark Blue
HEX
RGB
HSL
About #143D48 Dark Blue
#143D48 is a dark blue color. In the RGB color model, it is composed of 20 red, 61 green, and 72 blue. In the HSL color space, it has a hue of 193°, saturation of 57%, and lightness of 18%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code & Gradients
Use #143D48 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
193°
Hue
57%
Saturation
18%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #143D48 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #143D48 against white and black backgrounds.
Aa#143D48 on White
Contrast Ratio11.73:1
AA ✓AA Large ✓AAA ✓
Aa#143D48 on Black
Contrast Ratio1.79:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #143D48 across different color formats.
| Format | Value |
|---|---|
| HEX | #143D48 |
| RGB | rgb(20, 61, 72) |
| HSL | hsl(193, 57%, 18%) |
| RGB Decimal | 20, 61, 72 |
| RGB Percent | 7.8%, 23.9%, 28.2% |
| CMYK (approx.) | 72%, 15%, 0%, 72% |
Related Palettes
12 palettes using #143D48 or similar colors