#143F52
Dark Blue
HEX
RGB
HSL
About #143F52 Dark Blue
#143F52 is a dark blue color. In the RGB color model, it is composed of 20 red, 63 green, and 82 blue. In the HSL color space, it has a hue of 198°, saturation of 61%, and lightness of 20%.
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 #143F52 in your CSS, SCSS, or Tailwind projects.
Color Properties
198°
Hue
61%
Saturation
20%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #143F52 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #143F52 against white and black backgrounds.
Aa#143F52 on White
Contrast Ratio11.27:1
AA ✓AA Large ✓AAA ✓
Aa#143F52 on Black
Contrast Ratio1.86:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #143F52 across different color formats.
| Format | Value |
|---|---|
| HEX | #143F52 |
| RGB | rgb(20, 63, 82) |
| HSL | hsl(198, 61%, 20%) |
| RGB Decimal | 20, 63, 82 |
| RGB Percent | 7.8%, 24.7%, 32.2% |
| CMYK (approx.) | 76%, 23%, 0%, 68% |
Related Palettes
12 palettes using #143F52 or similar colors