#665EF7
Vivid Blue
HEX
RGB
HSL
About #665EF7 Vivid Blue
#665EF7 is a vivid blue color. In the RGB color model, it is composed of 102 red, 94 green, and 247 blue. In the HSL color space, it has a hue of 243°, saturation of 91%, and lightness of 67%.
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 #665EF7 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
243°
Hue
91%
Saturation
67%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #665EF7 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #665EF7 against white and black backgrounds.
Aa#665EF7 on White
Contrast Ratio4.66:1
AA ✓AA Large ✓AAA ✗
Aa#665EF7 on Black
Contrast Ratio4.51:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #665EF7 across different color formats.
| Format | Value |
|---|---|
| HEX | #665EF7 |
| RGB | rgb(102, 94, 247) |
| HSL | hsl(243, 91%, 67%) |
| RGB Decimal | 102, 94, 247 |
| RGB Percent | 40.0%, 36.9%, 96.9% |
| CMYK (approx.) | 59%, 62%, 0%, 3% |
Related Palettes
12 palettes using #665EF7 or similar colors