#3A91EE
Vivid Blue
HEX
RGB
HSL
About #3A91EE Vivid Blue
#3A91EE is a vivid blue color. In the RGB color model, it is composed of 58 red, 145 green, and 238 blue. In the HSL color space, it has a hue of 211°, saturation of 84%, and lightness of 58%.
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 #3A91EE in your CSS, SCSS, or Tailwind projects.
Color Properties
211°
Hue
84%
Saturation
58%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #3A91EE based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3A91EE against white and black backgrounds.
Aa#3A91EE on White
Contrast Ratio3.25:1
AA ✗AA Large ✓AAA ✗
Aa#3A91EE on Black
Contrast Ratio6.46:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3A91EE across different color formats.
| Format | Value |
|---|---|
| HEX | #3A91EE |
| RGB | rgb(58, 145, 238) |
| HSL | hsl(211, 84%, 58%) |
| RGB Decimal | 58, 145, 238 |
| RGB Percent | 22.7%, 56.9%, 93.3% |
| CMYK (approx.) | 76%, 39%, 0%, 7% |
Related Palettes
12 palettes using #3A91EE or similar colors