#243A90
Blue
HEX
RGB
HSL
About #243A90 Blue
#243A90 is a blue color. In the RGB color model, it is composed of 36 red, 58 green, and 144 blue. In the HSL color space, it has a hue of 228°, saturation of 60%, and lightness of 35%.
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 #243A90 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
228°
Hue
60%
Saturation
35%
Lightness
Blue
Color Harmonies
Colors that work well with #243A90 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #243A90 against white and black backgrounds.
Aa#243A90 on White
Contrast Ratio10.08:1
AA ✓AA Large ✓AAA ✓
Aa#243A90 on Black
Contrast Ratio2.08:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #243A90 across different color formats.
| Format | Value |
|---|---|
| HEX | #243A90 |
| RGB | rgb(36, 58, 144) |
| HSL | hsl(228, 60%, 35%) |
| RGB Decimal | 36, 58, 144 |
| RGB Percent | 14.1%, 22.7%, 56.5% |
| CMYK (approx.) | 75%, 60%, 0%, 44% |
Related Palettes
12 palettes using #243A90 or similar colors