#191B48
Dark Blue
HEX
RGB
HSL
About #191B48 Dark Blue
#191B48 is a dark blue color. In the RGB color model, it is composed of 25 red, 27 green, and 72 blue. In the HSL color space, it has a hue of 237°, saturation of 48%, 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 #191B48 in your CSS, SCSS, or Tailwind projects.
Color Properties
237°
Hue
48%
Saturation
19%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #191B48 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #191B48 against white and black backgrounds.
Aa#191B48 on White
Contrast Ratio16.26:1
AA ✓AA Large ✓AAA ✓
Aa#191B48 on Black
Contrast Ratio1.29:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #191B48 across different color formats.
| Format | Value |
|---|---|
| HEX | #191B48 |
| RGB | rgb(25, 27, 72) |
| HSL | hsl(237, 48%, 19%) |
| RGB Decimal | 25, 27, 72 |
| RGB Percent | 9.8%, 10.6%, 28.2% |
| CMYK (approx.) | 65%, 63%, 0%, 72% |
Related Palettes
12 palettes using #191B48 or similar colors