#1C42D9
Blue
HEX
RGB
HSL
About #1C42D9 Blue
#1C42D9 is a blue color. In the RGB color model, it is composed of 28 red, 66 green, and 217 blue. In the HSL color space, it has a hue of 228°, saturation of 77%, and lightness of 48%.
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 #1C42D9 in your CSS, SCSS, or Tailwind projects.
Color Properties
228°
Hue
77%
Saturation
48%
Lightness
Blue
Color Harmonies
Colors that work well with #1C42D9 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1C42D9 against white and black backgrounds.
Aa#1C42D9 on White
Contrast Ratio7.42:1
AA ✓AA Large ✓AAA ✓
Aa#1C42D9 on Black
Contrast Ratio2.83:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1C42D9 across different color formats.
| Format | Value |
|---|---|
| HEX | #1C42D9 |
| RGB | rgb(28, 66, 217) |
| HSL | hsl(228, 77%, 48%) |
| RGB Decimal | 28, 66, 217 |
| RGB Percent | 11.0%, 25.9%, 85.1% |
| CMYK (approx.) | 87%, 70%, 0%, 15% |
Related Palettes
12 palettes using #1C42D9 or similar colors