#0551CC
Vivid Blue
HEX
RGB
HSL
About #0551CC Vivid Blue
#0551CC is a vivid blue color. In the RGB color model, it is composed of 5 red, 81 green, and 204 blue. In the HSL color space, it has a hue of 217°, saturation of 95%, and lightness of 41%.
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
Use #0551CC in your CSS, SCSS, or Tailwind projects.
Color Properties
217°
Hue
95%
Saturation
41%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #0551CC based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0551CC against white and black backgrounds.
Aa#0551CC on White
Contrast Ratio6.87:1
AA ✓AA Large ✓AAA ✗
Aa#0551CC on Black
Contrast Ratio3.06:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #0551CC across different color formats.
| Format | Value |
|---|---|
| HEX | #0551CC |
| RGB | rgb(5, 81, 204) |
| HSL | hsl(217, 95%, 41%) |
| RGB Decimal | 5, 81, 204 |
| RGB Percent | 2.0%, 31.8%, 80.0% |
| CMYK (approx.) | 98%, 60%, 0%, 20% |
Related Palettes
12 palettes using #0551CC or similar colors