#121B49
Dark Blue
HEX
RGB
HSL
About #121B49 Dark Blue
#121B49 is a dark blue color. In the RGB color model, it is composed of 18 red, 27 green, and 73 blue. In the HSL color space, it has a hue of 230°, 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 #121B49 in your CSS, SCSS, or Tailwind projects.
Color Properties
230°
Hue
60%
Saturation
18%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #121B49 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #121B49 against white and black backgrounds.
Aa#121B49 on White
Contrast Ratio16.42:1
AA ✓AA Large ✓AAA ✓
Aa#121B49 on Black
Contrast Ratio1.28:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #121B49 across different color formats.
| Format | Value |
|---|---|
| HEX | #121B49 |
| RGB | rgb(18, 27, 73) |
| HSL | hsl(230, 60%, 18%) |
| RGB Decimal | 18, 27, 73 |
| RGB Percent | 7.1%, 10.6%, 28.6% |
| CMYK (approx.) | 75%, 63%, 0%, 71% |
Related Palettes
12 palettes using #121B49 or similar colors