#191B8A
Blue
HEX
RGB
HSL
About #191B8A Blue
#191B8A is a blue color. In the RGB color model, it is composed of 25 red, 27 green, and 138 blue. In the HSL color space, it has a hue of 239°, saturation of 69%, and lightness of 32%.
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 #191B8A in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
239°
Hue
69%
Saturation
32%
Lightness
Blue
Color Harmonies
Colors that work well with #191B8A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #191B8A against white and black backgrounds.
Aa#191B8A on White
Contrast Ratio13.42:1
AA ✓AA Large ✓AAA ✓
Aa#191B8A on Black
Contrast Ratio1.57:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #191B8A across different color formats.
| Format | Value |
|---|---|
| HEX | #191B8A |
| RGB | rgb(25, 27, 138) |
| HSL | hsl(239, 69%, 32%) |
| RGB Decimal | 25, 27, 138 |
| RGB Percent | 9.8%, 10.6%, 54.1% |
| CMYK (approx.) | 82%, 80%, 0%, 46% |
Related Palettes
12 palettes using #191B8A or similar colors