#A6303A
Red
HEX
RGB
HSL
About #A6303A Red
#A6303A is a red color. In the RGB color model, it is composed of 166 red, 48 green, and 58 blue. In the HSL color space, it has a hue of 355°, saturation of 55%, and lightness of 42%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #A6303A in your CSS, SCSS, or Tailwind projects.
Color Properties
355°
Hue
55%
Saturation
42%
Lightness
Red
Color Harmonies
Colors that work well with #A6303A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #A6303A against white and black backgrounds.
Aa#A6303A on White
Contrast Ratio6.76:1
AA ✓AA Large ✓AAA ✗
Aa#A6303A on Black
Contrast Ratio3.11:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #A6303A across different color formats.
| Format | Value |
|---|---|
| HEX | #A6303A |
| RGB | rgb(166, 48, 58) |
| HSL | hsl(355, 55%, 42%) |
| RGB Decimal | 166, 48, 58 |
| RGB Percent | 65.1%, 18.8%, 22.7% |
| CMYK (approx.) | 0%, 71%, 65%, 35% |
Related Palettes
12 palettes using #A6303A or similar colors