#3661CD
Blue
HEX
RGB
HSL
About #3661CD Blue
#3661CD is a blue color. In the RGB color model, it is composed of 54 red, 97 green, and 205 blue. In the HSL color space, it has a hue of 223°, saturation of 60%, and lightness of 51%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code & Gradients
Use #3661CD in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
223°
Hue
60%
Saturation
51%
Lightness
Blue
Color Harmonies
Colors that work well with #3661CD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3661CD against white and black backgrounds.
Aa#3661CD on White
Contrast Ratio5.6:1
AA ✓AA Large ✓AAA ✗
Aa#3661CD on Black
Contrast Ratio3.75:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3661CD across different color formats.
| Format | Value |
|---|---|
| HEX | #3661CD |
| RGB | rgb(54, 97, 205) |
| HSL | hsl(223, 60%, 51%) |
| RGB Decimal | 54, 97, 205 |
| RGB Percent | 21.2%, 38.0%, 80.4% |
| CMYK (approx.) | 74%, 53%, 0%, 20% |
Related Palettes
12 palettes using #3661CD or similar colors