#0066CC
Vivid Blue
HEX
RGB
HSL
About #0066CC Vivid Blue
#0066CC is a vivid blue color. In the RGB color model, it is composed of 0 red, 102 green, and 204 blue. In the HSL color space, it has a hue of 210°, saturation of 100%, and lightness of 40%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #0066CC in your CSS, SCSS, or Tailwind projects.
Color Properties
210°
Hue
100%
Saturation
40%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #0066CC based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0066CC against white and black backgrounds.
Aa#0066CC on White
Contrast Ratio5.57:1
AA ✓AA Large ✓AAA ✗
Aa#0066CC on Black
Contrast Ratio3.77:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #0066CC across different color formats.
| Format | Value |
|---|---|
| HEX | #0066CC |
| RGB | rgb(0, 102, 204) |
| HSL | hsl(210, 100%, 40%) |
| RGB Decimal | 0, 102, 204 |
| RGB Percent | 0.0%, 40.0%, 80.0% |
| CMYK (approx.) | 100%, 50%, 0%, 20% |
Related Palettes
12 palettes using #0066CC or similar colors