#280CDF
Vivid Blue
HEX
RGB
HSL
About #280CDF Vivid Blue
#280CDF is a vivid blue color. In the RGB color model, it is composed of 40 red, 12 green, and 223 blue. In the HSL color space, it has a hue of 248°, saturation of 90%, and lightness of 46%.
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 #280CDF in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
248°
Hue
90%
Saturation
46%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #280CDF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #280CDF against white and black backgrounds.
Aa#280CDF on White
Contrast Ratio9.51:1
AA ✓AA Large ✓AAA ✓
Aa#280CDF on Black
Contrast Ratio2.21:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #280CDF across different color formats.
| Format | Value |
|---|---|
| HEX | #280CDF |
| RGB | rgb(40, 12, 223) |
| HSL | hsl(248, 90%, 46%) |
| RGB Decimal | 40, 12, 223 |
| RGB Percent | 15.7%, 4.7%, 87.5% |
| CMYK (approx.) | 82%, 95%, 0%, 13% |
Related Palettes
12 palettes using #280CDF or similar colors