#300403
Dark Red
HEX
RGB
HSL
About #300403 Dark Red
#300403 is a dark red color. In the RGB color model, it is composed of 48 red, 4 green, and 3 blue. In the HSL color space, it has a hue of 1°, saturation of 88%, and lightness of 10%.
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 #300403 in your CSS, SCSS, or Tailwind projects.
Color Properties
1°
Hue
88%
Saturation
10%
Lightness
Dark Red
Color Harmonies
Colors that work well with #300403 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #300403 against white and black backgrounds.
Aa#300403 on White
Contrast Ratio18.35:1
AA ✓AA Large ✓AAA ✓
Aa#300403 on Black
Contrast Ratio1.14:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #300403 across different color formats.
| Format | Value |
|---|---|
| HEX | #300403 |
| RGB | rgb(48, 4, 3) |
| HSL | hsl(1, 88%, 10%) |
| RGB Decimal | 48, 4, 3 |
| RGB Percent | 18.8%, 1.6%, 1.2% |
| CMYK (approx.) | 0%, 92%, 94%, 81% |
Related Palettes
12 palettes using #300403 or similar colors