#213959
Dark Blue
HEX
RGB
HSL
About #213959 Dark Blue
#213959 is a dark blue color. In the RGB color model, it is composed of 33 red, 57 green, and 89 blue. In the HSL color space, it has a hue of 214°, saturation of 46%, and lightness of 24%.
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 & Gradients
Use #213959 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
214°
Hue
46%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #213959 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #213959 against white and black backgrounds.
Aa#213959 on White
Contrast Ratio11.7:1
AA ✓AA Large ✓AAA ✓
Aa#213959 on Black
Contrast Ratio1.79:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #213959 across different color formats.
| Format | Value |
|---|---|
| HEX | #213959 |
| RGB | rgb(33, 57, 89) |
| HSL | hsl(214, 46%, 24%) |
| RGB Decimal | 33, 57, 89 |
| RGB Percent | 12.9%, 22.4%, 34.9% |
| CMYK (approx.) | 63%, 36%, 0%, 65% |
Related Palettes
12 palettes using #213959 or similar colors