#143657
Dark Blue
HEX
RGB
HSL
About #143657 Dark Blue
#143657 is a dark blue color. In the RGB color model, it is composed of 20 red, 54 green, and 87 blue. In the HSL color space, it has a hue of 210°, saturation of 63%, and lightness of 21%.
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 #143657 in your CSS, SCSS, or Tailwind projects.
Color Properties
210°
Hue
63%
Saturation
21%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #143657 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #143657 against white and black backgrounds.
Aa#143657 on White
Contrast Ratio12.39:1
AA ✓AA Large ✓AAA ✓
Aa#143657 on Black
Contrast Ratio1.7:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #143657 across different color formats.
| Format | Value |
|---|---|
| HEX | #143657 |
| RGB | rgb(20, 54, 87) |
| HSL | hsl(210, 63%, 21%) |
| RGB Decimal | 20, 54, 87 |
| RGB Percent | 7.8%, 21.2%, 34.1% |
| CMYK (approx.) | 77%, 38%, 0%, 66% |
Related Palettes
12 palettes using #143657 or similar colors