#231E43
Dark Blue
HEX
RGB
HSL
About #231E43 Dark Blue
#231E43 is a dark blue color. In the RGB color model, it is composed of 35 red, 30 green, and 67 blue. In the HSL color space, it has a hue of 248°, saturation of 38%, 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 #231E43 in your CSS, SCSS, or Tailwind projects.
Color Properties
248°
Hue
38%
Saturation
19%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #231E43 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #231E43 against white and black backgrounds.
Aa#231E43 on White
Contrast Ratio15.69:1
AA ✓AA Large ✓AAA ✓
Aa#231E43 on Black
Contrast Ratio1.34:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #231E43 across different color formats.
| Format | Value |
|---|---|
| HEX | #231E43 |
| RGB | rgb(35, 30, 67) |
| HSL | hsl(248, 38%, 19%) |
| RGB Decimal | 35, 30, 67 |
| RGB Percent | 13.7%, 11.8%, 26.3% |
| CMYK (approx.) | 48%, 55%, 0%, 74% |
Related Palettes
12 palettes using #231E43 or similar colors