#133B5D
Dark Blue
HEX
RGB
HSL
About #133B5D Dark Blue
#133B5D is a dark blue color. In the RGB color model, it is composed of 19 red, 59 green, and 93 blue. In the HSL color space, it has a hue of 208°, saturation of 66%, and lightness of 22%.
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 #133B5D in your CSS, SCSS, or Tailwind projects.
Color Properties
208°
Hue
66%
Saturation
22%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #133B5D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #133B5D against white and black backgrounds.
Aa#133B5D on White
Contrast Ratio11.59:1
AA ✓AA Large ✓AAA ✓
Aa#133B5D on Black
Contrast Ratio1.81:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #133B5D across different color formats.
| Format | Value |
|---|---|
| HEX | #133B5D |
| RGB | rgb(19, 59, 93) |
| HSL | hsl(208, 66%, 22%) |
| RGB Decimal | 19, 59, 93 |
| RGB Percent | 7.5%, 23.1%, 36.5% |
| CMYK (approx.) | 80%, 37%, 0%, 64% |
Related Palettes
12 palettes using #133B5D or similar colors