#FFFFFF
White
HEX
RGB
HSL
About #FFFFFF White
#FFFFFF is a white color. In the RGB color model, it is composed of 255 red, 255 green, and 255 blue. In the HSL color space, it has a hue of 0°, saturation of 0%, and lightness of 100%.
This color has a high lightness value, making it a light color suitable for backgrounds. With low saturation, it appears muted and subtle.
CSS Code
Use #FFFFFF in your CSS, SCSS, or Tailwind projects.
Color Properties
0°
Hue
0%
Saturation
100%
Lightness
White
Color Harmonies
Colors that work well with #FFFFFF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #FFFFFF against white and black backgrounds.
Aa#FFFFFF on White
Contrast Ratio1:1
AA ✗AA Large ✗AAA ✗
Aa#FFFFFF on Black
Contrast Ratio21:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #FFFFFF across different color formats.
| Format | Value |
|---|---|
| HEX | #FFFFFF |
| RGB | rgb(255, 255, 255) |
| HSL | hsl(0, 0%, 100%) |
| RGB Decimal | 255, 255, 255 |
| RGB Percent | 100.0%, 100.0%, 100.0% |
| CMYK (approx.) | 0%, 0%, 0%, 0% |
Related Palettes
12 palettes using #FFFFFF or similar colors