#188EFD
Vivid Blue
HEX
RGB
HSL
About #188EFD Vivid Blue
#188EFD is a vivid blue color. In the RGB color model, it is composed of 24 red, 142 green, and 253 blue. In the HSL color space, it has a hue of 209°, saturation of 98%, and lightness of 54%.
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 #188EFD in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
209°
Hue
98%
Saturation
54%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #188EFD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #188EFD against white and black backgrounds.
Aa#188EFD on White
Contrast Ratio3.32:1
AA ✗AA Large ✓AAA ✗
Aa#188EFD on Black
Contrast Ratio6.33:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #188EFD across different color formats.
| Format | Value |
|---|---|
| HEX | #188EFD |
| RGB | rgb(24, 142, 253) |
| HSL | hsl(209, 98%, 54%) |
| RGB Decimal | 24, 142, 253 |
| RGB Percent | 9.4%, 55.7%, 99.2% |
| CMYK (approx.) | 91%, 44%, 0%, 1% |
Related Palettes
12 palettes using #188EFD or similar colors