#223F58
Dark Blue
HEX
RGB
HSL
About #223F58 Dark Blue
#223F58 is a dark blue color. In the RGB color model, it is composed of 34 red, 63 green, and 88 blue. In the HSL color space, it has a hue of 208°, saturation of 44%, 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 #223F58 in your CSS, SCSS, or Tailwind projects.
Color Properties
208°
Hue
44%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #223F58 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #223F58 against white and black backgrounds.
Aa#223F58 on White
Contrast Ratio10.94:1
AA ✓AA Large ✓AAA ✓
Aa#223F58 on Black
Contrast Ratio1.92:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #223F58 across different color formats.
| Format | Value |
|---|---|
| HEX | #223F58 |
| RGB | rgb(34, 63, 88) |
| HSL | hsl(208, 44%, 24%) |
| RGB Decimal | 34, 63, 88 |
| RGB Percent | 13.3%, 24.7%, 34.5% |
| CMYK (approx.) | 61%, 28%, 0%, 65% |
Related Palettes
12 palettes using #223F58 or similar colors