#123D49
Dark Blue
HEX
RGB
HSL
About #123D49 Dark Blue
#123D49 is a dark blue color. In the RGB color model, it is composed of 18 red, 61 green, and 73 blue. In the HSL color space, it has a hue of 193°, saturation of 60%, and lightness of 18%.
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 #123D49 in your CSS, SCSS, or Tailwind projects.
Color Properties
193°
Hue
60%
Saturation
18%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #123D49 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #123D49 against white and black backgrounds.
Aa#123D49 on White
Contrast Ratio11.74:1
AA ✓AA Large ✓AAA ✓
Aa#123D49 on Black
Contrast Ratio1.79:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #123D49 across different color formats.
| Format | Value |
|---|---|
| HEX | #123D49 |
| RGB | rgb(18, 61, 73) |
| HSL | hsl(193, 60%, 18%) |
| RGB Decimal | 18, 61, 73 |
| RGB Percent | 7.1%, 23.9%, 28.6% |
| CMYK (approx.) | 75%, 16%, 0%, 71% |
Related Palettes
12 palettes using #123D49 or similar colors