#1CB9E9
Vivid Blue
HEX
RGB
HSL
About #1CB9E9 Vivid Blue
#1CB9E9 is a vivid blue color. In the RGB color model, it is composed of 28 red, 185 green, and 233 blue. In the HSL color space, it has a hue of 194°, 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 & Gradients
Use #1CB9E9 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
194°
Hue
82%
Saturation
51%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #1CB9E9 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1CB9E9 against white and black backgrounds.
Aa#1CB9E9 on White
Contrast Ratio2.29:1
AA ✗AA Large ✗AAA ✗
Aa#1CB9E9 on Black
Contrast Ratio9.17:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #1CB9E9 across different color formats.
| Format | Value |
|---|---|
| HEX | #1CB9E9 |
| RGB | rgb(28, 185, 233) |
| HSL | hsl(194, 82%, 51%) |
| RGB Decimal | 28, 185, 233 |
| RGB Percent | 11.0%, 72.5%, 91.4% |
| CMYK (approx.) | 88%, 21%, 0%, 9% |
Related Palettes
12 palettes using #1CB9E9 or similar colors