#1100FF
Vivid Blue
HEX
RGB
HSL
About #1100FF Vivid Blue
#1100FF is a vivid blue color. In the RGB color model, it is composed of 17 red, 0 green, and 255 blue. In the HSL color space, it has a hue of 244°, saturation of 100%, 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 #1100FF in your CSS, SCSS, or Tailwind projects.
Color Properties
244°
Hue
100%
Saturation
50%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #1100FF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1100FF against white and black backgrounds.
Aa#1100FF on White
Contrast Ratio8.51:1
AA ✓AA Large ✓AAA ✓
Aa#1100FF on Black
Contrast Ratio2.47:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1100FF across different color formats.
| Format | Value |
|---|---|
| HEX | #1100FF |
| RGB | rgb(17, 0, 255) |
| HSL | hsl(244, 100%, 50%) |
| RGB Decimal | 17, 0, 255 |
| RGB Percent | 6.7%, 0.0%, 100.0% |
| CMYK (approx.) | 93%, 100%, 0%, 0% |
Related Palettes
12 palettes using #1100FF or similar colors