#123A68
Dark Blue
HEX
RGB
HSL
About #123A68 Dark Blue
#123A68 is a dark blue color. In the RGB color model, it is composed of 18 red, 58 green, and 104 blue. In the HSL color space, it has a hue of 212°, saturation of 70%, 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 #123A68 in your CSS, SCSS, or Tailwind projects.
Color Properties
212°
Hue
70%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #123A68 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #123A68 against white and black backgrounds.
Aa#123A68 on White
Contrast Ratio11.47:1
AA ✓AA Large ✓AAA ✓
Aa#123A68 on Black
Contrast Ratio1.83:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #123A68 across different color formats.
| Format | Value |
|---|---|
| HEX | #123A68 |
| RGB | rgb(18, 58, 104) |
| HSL | hsl(212, 70%, 24%) |
| RGB Decimal | 18, 58, 104 |
| RGB Percent | 7.1%, 22.7%, 40.8% |
| CMYK (approx.) | 83%, 44%, 0%, 59% |
Related Palettes
12 palettes using #123A68 or similar colors