#311CAB
Blue
HEX
RGB
HSL
About #311CAB Blue
#311CAB is a blue color. In the RGB color model, it is composed of 49 red, 28 green, and 171 blue. In the HSL color space, it has a hue of 249°, saturation of 72%, and lightness of 39%.
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 #311CAB in your CSS, SCSS, or Tailwind projects.
Color Properties
249°
Hue
72%
Saturation
39%
Lightness
Blue
Color Harmonies
Colors that work well with #311CAB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #311CAB against white and black backgrounds.
Aa#311CAB on White
Contrast Ratio11.14:1
AA ✓AA Large ✓AAA ✓
Aa#311CAB on Black
Contrast Ratio1.88:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #311CAB across different color formats.
| Format | Value |
|---|---|
| HEX | #311CAB |
| RGB | rgb(49, 28, 171) |
| HSL | hsl(249, 72%, 39%) |
| RGB Decimal | 49, 28, 171 |
| RGB Percent | 19.2%, 11.0%, 67.1% |
| CMYK (approx.) | 71%, 84%, 0%, 33% |
Related Palettes
12 palettes using #311CAB or similar colors