#243C65
Blue
HEX
RGB
HSL
About #243C65 Blue
#243C65 is a blue color. In the RGB color model, it is composed of 36 red, 60 green, and 101 blue. In the HSL color space, it has a hue of 218°, saturation of 47%, and lightness of 27%.
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 #243C65 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
218°
Hue
47%
Saturation
27%
Lightness
Blue
Color Harmonies
Colors that work well with #243C65 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #243C65 against white and black backgrounds.
Aa#243C65 on White
Contrast Ratio11:1
AA ✓AA Large ✓AAA ✓
Aa#243C65 on Black
Contrast Ratio1.91:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #243C65 across different color formats.
| Format | Value |
|---|---|
| HEX | #243C65 |
| RGB | rgb(36, 60, 101) |
| HSL | hsl(218, 47%, 27%) |
| RGB Decimal | 36, 60, 101 |
| RGB Percent | 14.1%, 23.5%, 39.6% |
| CMYK (approx.) | 64%, 41%, 0%, 60% |
Related Palettes
12 palettes using #243C65 or similar colors