#243D52
Dark Blue
HEX
RGB
HSL
About #243D52 Dark Blue
#243D52 is a dark blue color. In the RGB color model, it is composed of 36 red, 61 green, and 82 blue. In the HSL color space, it has a hue of 207°, saturation of 39%, 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 & Gradients
Use #243D52 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
207°
Hue
39%
Saturation
23%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #243D52 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #243D52 against white and black backgrounds.
Aa#243D52 on White
Contrast Ratio11.26:1
AA ✓AA Large ✓AAA ✓
Aa#243D52 on Black
Contrast Ratio1.86:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #243D52 across different color formats.
| Format | Value |
|---|---|
| HEX | #243D52 |
| RGB | rgb(36, 61, 82) |
| HSL | hsl(207, 39%, 23%) |
| RGB Decimal | 36, 61, 82 |
| RGB Percent | 14.1%, 23.9%, 32.2% |
| CMYK (approx.) | 56%, 26%, 0%, 68% |
Related Palettes
12 palettes using #243D52 or similar colors