#2273DD
Blue
HEX
RGB
HSL
About #2273DD Blue
#2273DD is a blue color. In the RGB color model, it is composed of 34 red, 115 green, and 221 blue. In the HSL color space, it has a hue of 214°, saturation of 73%, and lightness of 50%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #2273DD in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
214°
Hue
73%
Saturation
50%
Lightness
Blue
Color Harmonies
Colors that work well with #2273DD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2273DD against white and black backgrounds.
Aa#2273DD on White
Contrast Ratio4.6:1
AA ✓AA Large ✓AAA ✗
Aa#2273DD on Black
Contrast Ratio4.56:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #2273DD across different color formats.
| Format | Value |
|---|---|
| HEX | #2273DD |
| RGB | rgb(34, 115, 221) |
| HSL | hsl(214, 73%, 50%) |
| RGB Decimal | 34, 115, 221 |
| RGB Percent | 13.3%, 45.1%, 86.7% |
| CMYK (approx.) | 85%, 48%, 0%, 13% |
Related Palettes
12 palettes using #2273DD or similar colors