#FF0040
Vivid Red
HEX
RGB
HSL
About #FF0040 Vivid Red
#FF0040 is a vivid red color. In the RGB color model, it is composed of 255 red, 0 green, and 64 blue. In the HSL color space, it has a hue of 345°, saturation of 100%, and lightness of 50%.
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 #FF0040 in your CSS, SCSS, or Tailwind projects.
Color Properties
345°
Hue
100%
Saturation
50%
Lightness
Vivid Red
Color Harmonies
Colors that work well with #FF0040 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #FF0040 against white and black backgrounds.
Aa#FF0040 on White
Contrast Ratio3.94:1
AA ✗AA Large ✓AAA ✗
Aa#FF0040 on Black
Contrast Ratio5.33:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #FF0040 across different color formats.
| Format | Value |
|---|---|
| HEX | #FF0040 |
| RGB | rgb(255, 0, 64) |
| HSL | hsl(345, 100%, 50%) |
| RGB Decimal | 255, 0, 64 |
| RGB Percent | 100.0%, 0.0%, 25.1% |
| CMYK (approx.) | 0%, 100%, 75%, 0% |
Related Palettes
12 palettes using #FF0040 or similar colors