#2731F1
Vivid Blue
HEX
RGB
HSL
About #2731F1 Vivid Blue
#2731F1 is a vivid blue color. In the RGB color model, it is composed of 39 red, 49 green, and 241 blue. In the HSL color space, it has a hue of 237°, saturation of 88%, and lightness of 55%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #2731F1 in your CSS, SCSS, or Tailwind projects.
Color Properties
237°
Hue
88%
Saturation
55%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #2731F1 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2731F1 against white and black backgrounds.
Aa#2731F1 on White
Contrast Ratio7.51:1
AA ✓AA Large ✓AAA ✓
Aa#2731F1 on Black
Contrast Ratio2.8:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2731F1 across different color formats.
| Format | Value |
|---|---|
| HEX | #2731F1 |
| RGB | rgb(39, 49, 241) |
| HSL | hsl(237, 88%, 55%) |
| RGB Decimal | 39, 49, 241 |
| RGB Percent | 15.3%, 19.2%, 94.5% |
| CMYK (approx.) | 84%, 80%, 0%, 5% |
Related Palettes
12 palettes using #2731F1 or similar colors