#158FF9
Vivid Blue
HEX
RGB
HSL
About #158FF9 Vivid Blue
#158FF9 is a vivid blue color. In the RGB color model, it is composed of 21 red, 143 green, and 249 blue. In the HSL color space, it has a hue of 208°, saturation of 95%, and lightness of 53%.
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 #158FF9 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
208°
Hue
95%
Saturation
53%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #158FF9 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #158FF9 against white and black backgrounds.
Aa#158FF9 on White
Contrast Ratio3.32:1
AA ✗AA Large ✓AAA ✗
Aa#158FF9 on Black
Contrast Ratio6.33:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #158FF9 across different color formats.
| Format | Value |
|---|---|
| HEX | #158FF9 |
| RGB | rgb(21, 143, 249) |
| HSL | hsl(208, 95%, 53%) |
| RGB Decimal | 21, 143, 249 |
| RGB Percent | 8.2%, 56.1%, 97.6% |
| CMYK (approx.) | 92%, 43%, 0%, 2% |
Related Palettes
12 palettes using #158FF9 or similar colors