#FF555B
Vivid Red
HEX
RGB
HSL
About #FF555B Vivid Red
#FF555B is a vivid red color. In the RGB color model, it is composed of 255 red, 85 green, and 91 blue. In the HSL color space, it has a hue of 358°, saturation of 100%, 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 #FF555B in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
358°
Hue
100%
Saturation
67%
Lightness
Vivid Red
Color Harmonies
Colors that work well with #FF555B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #FF555B against white and black backgrounds.
Aa#FF555B on White
Contrast Ratio3.13:1
AA ✗AA Large ✓AAA ✗
Aa#FF555B on Black
Contrast Ratio6.7:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #FF555B across different color formats.
| Format | Value |
|---|---|
| HEX | #FF555B |
| RGB | rgb(255, 85, 91) |
| HSL | hsl(358, 100%, 67%) |
| RGB Decimal | 255, 85, 91 |
| RGB Percent | 100.0%, 33.3%, 35.7% |
| CMYK (approx.) | 0%, 67%, 64%, 0% |
Related Palettes
12 palettes using #FF555B or similar colors