#1B42EE
Vivid Blue
HEX
RGB
HSL
About #1B42EE Vivid Blue
#1B42EE is a vivid blue color. In the RGB color model, it is composed of 27 red, 66 green, and 238 blue. In the HSL color space, it has a hue of 229°, saturation of 86%, 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
Use #1B42EE in your CSS, SCSS, or Tailwind projects.
Color Properties
229°
Hue
86%
Saturation
52%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #1B42EE based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1B42EE against white and black backgrounds.
Aa#1B42EE on White
Contrast Ratio6.86:1
AA ✓AA Large ✓AAA ✗
Aa#1B42EE on Black
Contrast Ratio3.06:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #1B42EE across different color formats.
| Format | Value |
|---|---|
| HEX | #1B42EE |
| RGB | rgb(27, 66, 238) |
| HSL | hsl(229, 86%, 52%) |
| RGB Decimal | 27, 66, 238 |
| RGB Percent | 10.6%, 25.9%, 93.3% |
| CMYK (approx.) | 89%, 72%, 0%, 7% |
Related Palettes
12 palettes using #1B42EE or similar colors