#1783E8
Vivid Blue
HEX
RGB
HSL
About #1783E8 Vivid Blue
#1783E8 is a vivid blue color. In the RGB color model, it is composed of 23 red, 131 green, and 232 blue. In the HSL color space, it has a hue of 209°, saturation of 82%, and lightness of 50%.
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 #1783E8 in your CSS, SCSS, or Tailwind projects.
Color Properties
209°
Hue
82%
Saturation
50%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #1783E8 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1783E8 against white and black backgrounds.
Aa#1783E8 on White
Contrast Ratio3.85:1
AA ✗AA Large ✓AAA ✗
Aa#1783E8 on Black
Contrast Ratio5.45:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #1783E8 across different color formats.
| Format | Value |
|---|---|
| HEX | #1783E8 |
| RGB | rgb(23, 131, 232) |
| HSL | hsl(209, 82%, 50%) |
| RGB Decimal | 23, 131, 232 |
| RGB Percent | 9.0%, 51.4%, 91.0% |
| CMYK (approx.) | 90%, 44%, 0%, 9% |
Related Palettes
12 palettes using #1783E8 or similar colors