#243F48
Dark Blue
HEX
RGB
HSL
About #243F48 Dark Blue
#243F48 is a dark blue color. In the RGB color model, it is composed of 36 red, 63 green, and 72 blue. In the HSL color space, it has a hue of 195°, 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 #243F48 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
195°
Hue
33%
Saturation
21%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #243F48 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #243F48 against white and black backgrounds.
Aa#243F48 on White
Contrast Ratio11.17:1
AA ✓AA Large ✓AAA ✓
Aa#243F48 on Black
Contrast Ratio1.88:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #243F48 across different color formats.
| Format | Value |
|---|---|
| HEX | #243F48 |
| RGB | rgb(36, 63, 72) |
| HSL | hsl(195, 33%, 21%) |
| RGB Decimal | 36, 63, 72 |
| RGB Percent | 14.1%, 24.7%, 28.2% |
| CMYK (approx.) | 50%, 13%, 0%, 72% |
Related Palettes
12 palettes using #243F48 or similar colors