#203440
Dark Blue
HEX
RGB
HSL
About #203440 Dark Blue
#203440 is a dark blue color. In the RGB color model, it is composed of 32 red, 52 green, and 64 blue. In the HSL color space, it has a hue of 203°, saturation of 33%, 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 #203440 in your CSS, SCSS, or Tailwind projects.
Color Properties
203°
Hue
33%
Saturation
19%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #203440 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #203440 against white and black backgrounds.
Aa#203440 on White
Contrast Ratio12.91:1
AA ✓AA Large ✓AAA ✓
Aa#203440 on Black
Contrast Ratio1.63:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #203440 across different color formats.
| Format | Value |
|---|---|
| HEX | #203440 |
| RGB | rgb(32, 52, 64) |
| HSL | hsl(203, 33%, 19%) |
| RGB Decimal | 32, 52, 64 |
| RGB Percent | 12.5%, 20.4%, 25.1% |
| CMYK (approx.) | 50%, 19%, 0%, 75% |
Related Palettes
12 palettes using #203440 or similar colors