#3737EA
Vivid Blue
HEX
RGB
HSL
About #3737EA Vivid Blue
#3737EA is a vivid blue color. In the RGB color model, it is composed of 55 red, 55 green, and 234 blue. In the HSL color space, it has a hue of 240°, 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 #3737EA in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
240°
Hue
81%
Saturation
57%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #3737EA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3737EA against white and black backgrounds.
Aa#3737EA on White
Contrast Ratio7.25:1
AA ✓AA Large ✓AAA ✓
Aa#3737EA on Black
Contrast Ratio2.9:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #3737EA across different color formats.
| Format | Value |
|---|---|
| HEX | #3737EA |
| RGB | rgb(55, 55, 234) |
| HSL | hsl(240, 81%, 57%) |
| RGB Decimal | 55, 55, 234 |
| RGB Percent | 21.6%, 21.6%, 91.8% |
| CMYK (approx.) | 76%, 76%, 0%, 8% |
Related Palettes
12 palettes using #3737EA or similar colors