#1C56E9
Vivid Blue
HEX
RGB
HSL
About #1C56E9 Vivid Blue
#1C56E9 is a vivid blue color. In the RGB color model, it is composed of 28 red, 86 green, and 233 blue. In the HSL color space, it has a hue of 223°, saturation of 82%, and lightness of 51%.
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 #1C56E9 in your CSS, SCSS, or Tailwind projects.
Color Properties
223°
Hue
82%
Saturation
51%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #1C56E9 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1C56E9 against white and black backgrounds.
Aa#1C56E9 on White
Contrast Ratio5.9:1
AA ✓AA Large ✓AAA ✗
Aa#1C56E9 on Black
Contrast Ratio3.56:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #1C56E9 across different color formats.
| Format | Value |
|---|---|
| HEX | #1C56E9 |
| RGB | rgb(28, 86, 233) |
| HSL | hsl(223, 82%, 51%) |
| RGB Decimal | 28, 86, 233 |
| RGB Percent | 11.0%, 33.7%, 91.4% |
| CMYK (approx.) | 88%, 63%, 0%, 9% |
Related Palettes
12 palettes using #1C56E9 or similar colors