#818BCD
Blue
HEX
RGB
HSL
About #818BCD Blue
#818BCD is a blue color. In the RGB color model, it is composed of 129 red, 139 green, and 205 blue. In the HSL color space, it has a hue of 232°, saturation of 43%, and lightness of 65%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code & Gradients
Use #818BCD in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
232°
Hue
43%
Saturation
65%
Lightness
Blue
Color Harmonies
Colors that work well with #818BCD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #818BCD against white and black backgrounds.
Aa#818BCD on White
Contrast Ratio3.23:1
AA ✗AA Large ✓AAA ✗
Aa#818BCD on Black
Contrast Ratio6.51:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #818BCD across different color formats.
| Format | Value |
|---|---|
| HEX | #818BCD |
| RGB | rgb(129, 139, 205) |
| HSL | hsl(232, 43%, 65%) |
| RGB Decimal | 129, 139, 205 |
| RGB Percent | 50.6%, 54.5%, 80.4% |
| CMYK (approx.) | 37%, 32%, 0%, 20% |
Related Palettes
12 palettes using #818BCD or similar colors