#221D5E
Dark Blue
HEX
RGB
HSL
About #221D5E Dark Blue
#221D5E is a dark blue color. In the RGB color model, it is composed of 34 red, 29 green, and 94 blue. In the HSL color space, it has a hue of 245°, saturation of 53%, 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
Use #221D5E in your CSS, SCSS, or Tailwind projects.
Color Properties
245°
Hue
53%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #221D5E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #221D5E against white and black backgrounds.
Aa#221D5E on White
Contrast Ratio14.94:1
AA ✓AA Large ✓AAA ✓
Aa#221D5E on Black
Contrast Ratio1.41:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #221D5E across different color formats.
| Format | Value |
|---|---|
| HEX | #221D5E |
| RGB | rgb(34, 29, 94) |
| HSL | hsl(245, 53%, 24%) |
| RGB Decimal | 34, 29, 94 |
| RGB Percent | 13.3%, 11.4%, 36.9% |
| CMYK (approx.) | 64%, 69%, 0%, 63% |
Related Palettes
12 palettes using #221D5E or similar colors