#243CA4
Blue
HEX
RGB
HSL
About #243CA4 Blue
#243CA4 is a blue color. In the RGB color model, it is composed of 36 red, 60 green, and 164 blue. In the HSL color space, it has a hue of 229°, saturation of 64%, and lightness of 39%.
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 #243CA4 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
229°
Hue
64%
Saturation
39%
Lightness
Blue
Color Harmonies
Colors that work well with #243CA4 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #243CA4 against white and black backgrounds.
Aa#243CA4 on White
Contrast Ratio9.3:1
AA ✓AA Large ✓AAA ✓
Aa#243CA4 on Black
Contrast Ratio2.26:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #243CA4 across different color formats.
| Format | Value |
|---|---|
| HEX | #243CA4 |
| RGB | rgb(36, 60, 164) |
| HSL | hsl(229, 64%, 39%) |
| RGB Decimal | 36, 60, 164 |
| RGB Percent | 14.1%, 23.5%, 64.3% |
| CMYK (approx.) | 78%, 63%, 0%, 36% |
Related Palettes
12 palettes using #243CA4 or similar colors