#043B71
Dark Blue
HEX
RGB
HSL
About #043B71 Dark Blue
#043B71 is a dark blue color. In the RGB color model, it is composed of 4 red, 59 green, and 113 blue. In the HSL color space, it has a hue of 210°, saturation of 93%, and lightness of 23%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #043B71 in your CSS, SCSS, or Tailwind projects.
Color Properties
210°
Hue
93%
Saturation
23%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #043B71 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #043B71 against white and black backgrounds.
Aa#043B71 on White
Contrast Ratio11.23:1
AA ✓AA Large ✓AAA ✓
Aa#043B71 on Black
Contrast Ratio1.87:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #043B71 across different color formats.
| Format | Value |
|---|---|
| HEX | #043B71 |
| RGB | rgb(4, 59, 113) |
| HSL | hsl(210, 93%, 23%) |
| RGB Decimal | 4, 59, 113 |
| RGB Percent | 1.6%, 23.1%, 44.3% |
| CMYK (approx.) | 96%, 48%, 0%, 56% |
Related Palettes
12 palettes using #043B71 or similar colors