#1B154C
Dark Blue
HEX
RGB
HSL
About #1B154C Dark Blue
#1B154C is a dark blue color. In the RGB color model, it is composed of 27 red, 21 green, and 76 blue. In the HSL color space, it has a hue of 247°, saturation of 57%, 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
Use #1B154C in your CSS, SCSS, or Tailwind projects.
Color Properties
247°
Hue
57%
Saturation
19%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #1B154C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1B154C against white and black backgrounds.
Aa#1B154C on White
Contrast Ratio16.69:1
AA ✓AA Large ✓AAA ✓
Aa#1B154C on Black
Contrast Ratio1.26:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1B154C across different color formats.
| Format | Value |
|---|---|
| HEX | #1B154C |
| RGB | rgb(27, 21, 76) |
| HSL | hsl(247, 57%, 19%) |
| RGB Decimal | 27, 21, 76 |
| RGB Percent | 10.6%, 8.2%, 29.8% |
| CMYK (approx.) | 64%, 72%, 0%, 70% |
Related Palettes
12 palettes using #1B154C or similar colors