#143F48
Dark Blue
HEX
RGB
HSL
About #143F48 Dark Blue
#143F48 is a dark blue color. In the RGB color model, it is composed of 20 red, 63 green, and 72 blue. In the HSL color space, it has a hue of 190°, 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
Use #143F48 in your CSS, SCSS, or Tailwind projects.
Color Properties
190°
Hue
57%
Saturation
18%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #143F48 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #143F48 against white and black backgrounds.
Aa#143F48 on White
Contrast Ratio11.45:1
AA ✓AA Large ✓AAA ✓
Aa#143F48 on Black
Contrast Ratio1.83:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #143F48 across different color formats.
| Format | Value |
|---|---|
| HEX | #143F48 |
| RGB | rgb(20, 63, 72) |
| HSL | hsl(190, 57%, 18%) |
| RGB Decimal | 20, 63, 72 |
| RGB Percent | 7.8%, 24.7%, 28.2% |
| CMYK (approx.) | 72%, 13%, 0%, 72% |
Related Palettes
12 palettes using #143F48 or similar colors