#181BF2
Vivid Blue
HEX
RGB
HSL
About #181BF2 Vivid Blue
#181BF2 is a vivid blue color. In the RGB color model, it is composed of 24 red, 27 green, and 242 blue. In the HSL color space, it has a hue of 239°, saturation of 89%, 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 #181BF2 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
239°
Hue
89%
Saturation
52%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #181BF2 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #181BF2 against white and black backgrounds.
Aa#181BF2 on White
Contrast Ratio8.48:1
AA ✓AA Large ✓AAA ✓
Aa#181BF2 on Black
Contrast Ratio2.48:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #181BF2 across different color formats.
| Format | Value |
|---|---|
| HEX | #181BF2 |
| RGB | rgb(24, 27, 242) |
| HSL | hsl(239, 89%, 52%) |
| RGB Decimal | 24, 27, 242 |
| RGB Percent | 9.4%, 10.6%, 94.9% |
| CMYK (approx.) | 90%, 89%, 0%, 5% |
Related Palettes
12 palettes using #181BF2 or similar colors