#143F61
Dark Blue
HEX
RGB
HSL
About #143F61 Dark Blue
#143F61 is a dark blue color. In the RGB color model, it is composed of 20 red, 63 green, and 97 blue. In the HSL color space, it has a hue of 206°, saturation of 66%, and lightness of 23%.
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 #143F61 in your CSS, SCSS, or Tailwind projects.
Color Properties
206°
Hue
66%
Saturation
23%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #143F61 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #143F61 against white and black backgrounds.
Aa#143F61 on White
Contrast Ratio10.98:1
AA ✓AA Large ✓AAA ✓
Aa#143F61 on Black
Contrast Ratio1.91:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #143F61 across different color formats.
| Format | Value |
|---|---|
| HEX | #143F61 |
| RGB | rgb(20, 63, 97) |
| HSL | hsl(206, 66%, 23%) |
| RGB Decimal | 20, 63, 97 |
| RGB Percent | 7.8%, 24.7%, 38.0% |
| CMYK (approx.) | 79%, 35%, 0%, 62% |
Related Palettes
12 palettes using #143F61 or similar colors