#1B144D
Dark Blue
HEX
RGB
HSL
About #1B144D Dark Blue
#1B144D is a dark blue color. In the RGB color model, it is composed of 27 red, 20 green, and 77 blue. In the HSL color space, it has a hue of 247°, saturation of 59%, and lightness of 19%.
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 & Gradients
Use #1B144D in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
247°
Hue
59%
Saturation
19%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #1B144D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1B144D against white and black backgrounds.
Aa#1B144D on White
Contrast Ratio16.75:1
AA ✓AA Large ✓AAA ✓
Aa#1B144D on Black
Contrast Ratio1.25:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1B144D across different color formats.
| Format | Value |
|---|---|
| HEX | #1B144D |
| RGB | rgb(27, 20, 77) |
| HSL | hsl(247, 59%, 19%) |
| RGB Decimal | 27, 20, 77 |
| RGB Percent | 10.6%, 7.8%, 30.2% |
| CMYK (approx.) | 65%, 74%, 0%, 70% |
Related Palettes
12 palettes using #1B144D or similar colors