#A63411
Vivid Red
HEX
RGB
HSL
About #A63411 Vivid Red
#A63411 is a vivid red color. In the RGB color model, it is composed of 166 red, 52 green, and 17 blue. In the HSL color space, it has a hue of 14°, saturation of 81%, and lightness of 36%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #A63411 in your CSS, SCSS, or Tailwind projects.
Color Properties
14°
Hue
81%
Saturation
36%
Lightness
Vivid Red
Color Harmonies
Colors that work well with #A63411 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #A63411 against white and black backgrounds.
Aa#A63411 on White
Contrast Ratio6.73:1
AA ✓AA Large ✓AAA ✗
Aa#A63411 on Black
Contrast Ratio3.12:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #A63411 across different color formats.
| Format | Value |
|---|---|
| HEX | #A63411 |
| RGB | rgb(166, 52, 17) |
| HSL | hsl(14, 81%, 36%) |
| RGB Decimal | 166, 52, 17 |
| RGB Percent | 65.1%, 20.4%, 6.7% |
| CMYK (approx.) | 0%, 69%, 90%, 35% |
Related Palettes
12 palettes using #A63411 or similar colors