#2183EA
Vivid Blue
HEX
RGB
HSL
About #2183EA Vivid Blue
#2183EA is a vivid blue color. In the RGB color model, it is composed of 33 red, 131 green, and 234 blue. In the HSL color space, it has a hue of 211°, saturation of 83%, and lightness of 52%.
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 #2183EA in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
211°
Hue
83%
Saturation
52%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #2183EA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2183EA against white and black backgrounds.
Aa#2183EA on White
Contrast Ratio3.82:1
AA ✗AA Large ✓AAA ✗
Aa#2183EA on Black
Contrast Ratio5.5:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #2183EA across different color formats.
| Format | Value |
|---|---|
| HEX | #2183EA |
| RGB | rgb(33, 131, 234) |
| HSL | hsl(211, 83%, 52%) |
| RGB Decimal | 33, 131, 234 |
| RGB Percent | 12.9%, 51.4%, 91.8% |
| CMYK (approx.) | 86%, 44%, 0%, 8% |
Related Palettes
12 palettes using #2183EA or similar colors