#153A47
Dark Blue
HEX
RGB
HSL
About #153A47 Dark Blue
#153A47 is a dark blue color. In the RGB color model, it is composed of 21 red, 58 green, and 71 blue. In the HSL color space, it has a hue of 196°, saturation of 54%, and lightness of 18%.
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 #153A47 in your CSS, SCSS, or Tailwind projects.
Color Properties
196°
Hue
54%
Saturation
18%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #153A47 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #153A47 against white and black backgrounds.
Aa#153A47 on White
Contrast Ratio12.15:1
AA ✓AA Large ✓AAA ✓
Aa#153A47 on Black
Contrast Ratio1.73:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #153A47 across different color formats.
| Format | Value |
|---|---|
| HEX | #153A47 |
| RGB | rgb(21, 58, 71) |
| HSL | hsl(196, 54%, 18%) |
| RGB Decimal | 21, 58, 71 |
| RGB Percent | 8.2%, 22.7%, 27.8% |
| CMYK (approx.) | 70%, 18%, 0%, 72% |
Related Palettes
12 palettes using #153A47 or similar colors