#66C7FF
Vivid Blue
HEX
RGB
HSL
About #66C7FF Vivid Blue
#66C7FF is a vivid blue color. In the RGB color model, it is composed of 102 red, 199 green, and 255 blue. In the HSL color space, it has a hue of 202°, saturation of 100%, and lightness of 70%.
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 #66C7FF in your CSS, SCSS, or Tailwind projects.
Color Properties
202°
Hue
100%
Saturation
70%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #66C7FF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #66C7FF against white and black backgrounds.
Aa#66C7FF on White
Contrast Ratio1.88:1
AA ✗AA Large ✗AAA ✗
Aa#66C7FF on Black
Contrast Ratio11.18:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #66C7FF across different color formats.
| Format | Value |
|---|---|
| HEX | #66C7FF |
| RGB | rgb(102, 199, 255) |
| HSL | hsl(202, 100%, 70%) |
| RGB Decimal | 102, 199, 255 |
| RGB Percent | 40.0%, 78.0%, 100.0% |
| CMYK (approx.) | 60%, 22%, 0%, 0% |
Related Palettes
12 palettes using #66C7FF or similar colors