#243D48
Dark Blue
HEX
RGB
HSL
About #243D48 Dark Blue
#243D48 is a dark blue color. In the RGB color model, it is composed of 36 red, 61 green, and 72 blue. In the HSL color space, it has a hue of 198°, saturation of 33%, 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 #243D48 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
198°
Hue
33%
Saturation
21%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #243D48 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #243D48 against white and black backgrounds.
Aa#243D48 on White
Contrast Ratio11.44:1
AA ✓AA Large ✓AAA ✓
Aa#243D48 on Black
Contrast Ratio1.84:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #243D48 across different color formats.
| Format | Value |
|---|---|
| HEX | #243D48 |
| RGB | rgb(36, 61, 72) |
| HSL | hsl(198, 33%, 21%) |
| RGB Decimal | 36, 61, 72 |
| RGB Percent | 14.1%, 23.9%, 28.2% |
| CMYK (approx.) | 50%, 15%, 0%, 72% |
Related Palettes
12 palettes using #243D48 or similar colors