#3A7EEA
Vivid Blue
HEX
RGB
HSL
About #3A7EEA Vivid Blue
#3A7EEA is a vivid blue color. In the RGB color model, it is composed of 58 red, 126 green, and 234 blue. In the HSL color space, it has a hue of 217°, saturation of 81%, and lightness of 57%.
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 & Gradients
Use #3A7EEA in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
217°
Hue
81%
Saturation
57%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #3A7EEA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3A7EEA against white and black backgrounds.
Aa#3A7EEA on White
Contrast Ratio3.92:1
AA ✗AA Large ✓AAA ✗
Aa#3A7EEA on Black
Contrast Ratio5.35:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3A7EEA across different color formats.
| Format | Value |
|---|---|
| HEX | #3A7EEA |
| RGB | rgb(58, 126, 234) |
| HSL | hsl(217, 81%, 57%) |
| RGB Decimal | 58, 126, 234 |
| RGB Percent | 22.7%, 49.4%, 91.8% |
| CMYK (approx.) | 75%, 46%, 0%, 8% |
Related Palettes
12 palettes using #3A7EEA or similar colors