#2A18CD
Blue
HEX
RGB
HSL
About #2A18CD Blue
#2A18CD is a blue color. In the RGB color model, it is composed of 42 red, 24 green, and 205 blue. In the HSL color space, it has a hue of 246°, saturation of 79%, and lightness of 45%.
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 #2A18CD in your CSS, SCSS, or Tailwind projects.
Color Properties
246°
Hue
79%
Saturation
45%
Lightness
Blue
Color Harmonies
Colors that work well with #2A18CD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2A18CD against white and black backgrounds.
Aa#2A18CD on White
Contrast Ratio9.95:1
AA ✓AA Large ✓AAA ✓
Aa#2A18CD on Black
Contrast Ratio2.11:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2A18CD across different color formats.
| Format | Value |
|---|---|
| HEX | #2A18CD |
| RGB | rgb(42, 24, 205) |
| HSL | hsl(246, 79%, 45%) |
| RGB Decimal | 42, 24, 205 |
| RGB Percent | 16.5%, 9.4%, 80.4% |
| CMYK (approx.) | 80%, 88%, 0%, 20% |
Related Palettes
12 palettes using #2A18CD or similar colors