#910303
Vivid Red
HEX
RGB
HSL
About #910303 Vivid Red
#910303 is a vivid red color. In the RGB color model, it is composed of 145 red, 3 green, and 3 blue. In the HSL color space, it has a hue of 0°, saturation of 96%, and lightness of 29%.
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 & Gradients
Use #910303 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
0°
Hue
96%
Saturation
29%
Lightness
Vivid Red
Color Harmonies
Colors that work well with #910303 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #910303 against white and black backgrounds.
Aa#910303 on White
Contrast Ratio9.47:1
AA ✓AA Large ✓AAA ✓
Aa#910303 on Black
Contrast Ratio2.22:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #910303 across different color formats.
| Format | Value |
|---|---|
| HEX | #910303 |
| RGB | rgb(145, 3, 3) |
| HSL | hsl(0, 96%, 29%) |
| RGB Decimal | 145, 3, 3 |
| RGB Percent | 56.9%, 1.2%, 1.2% |
| CMYK (approx.) | 0%, 98%, 98%, 43% |
Related Palettes
12 palettes using #910303 or similar colors