#243D45
Dark Blue
HEX
RGB
HSL
About #243D45 Dark Blue
#243D45 is a dark blue color. In the RGB color model, it is composed of 36 red, 61 green, and 69 blue. In the HSL color space, it has a hue of 195°, saturation of 31%, and lightness of 21%.
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 #243D45 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
195°
Hue
31%
Saturation
21%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #243D45 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #243D45 against white and black backgrounds.
Aa#243D45 on White
Contrast Ratio11.49:1
AA ✓AA Large ✓AAA ✓
Aa#243D45 on Black
Contrast Ratio1.83:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #243D45 across different color formats.
| Format | Value |
|---|---|
| HEX | #243D45 |
| RGB | rgb(36, 61, 69) |
| HSL | hsl(195, 31%, 21%) |
| RGB Decimal | 36, 61, 69 |
| RGB Percent | 14.1%, 23.9%, 27.1% |
| CMYK (approx.) | 48%, 12%, 0%, 73% |
Related Palettes
12 palettes using #243D45 or similar colors