#203F56
Dark Blue
HEX
RGB
HSL
About #203F56 Dark Blue
#203F56 is a dark blue color. In the RGB color model, it is composed of 32 red, 63 green, and 86 blue. In the HSL color space, it has a hue of 206°, saturation of 46%, and lightness of 23%.
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 #203F56 in your CSS, SCSS, or Tailwind projects.
Color Properties
206°
Hue
46%
Saturation
23%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #203F56 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #203F56 against white and black backgrounds.
Aa#203F56 on White
Contrast Ratio11.01:1
AA ✓AA Large ✓AAA ✓
Aa#203F56 on Black
Contrast Ratio1.91:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #203F56 across different color formats.
| Format | Value |
|---|---|
| HEX | #203F56 |
| RGB | rgb(32, 63, 86) |
| HSL | hsl(206, 46%, 23%) |
| RGB Decimal | 32, 63, 86 |
| RGB Percent | 12.5%, 24.7%, 33.7% |
| CMYK (approx.) | 63%, 27%, 0%, 66% |
Related Palettes
12 palettes using #203F56 or similar colors