Blue Syzygy Color – #1b4556: Codes and Complete Breakdown
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The Blue Syzygy color hex code is #1b4556, and it is composed of 11% red, 27% green and 34% blue.
Blue Syzygy is a dark, bright, and cool color at 69% saturation. It has a contrast ratio of 10.33:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Blue Syzygy color (#1b4556) against light backgrounds.

Blue Syzygy Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#1b4556
Blue Syzygy Color Codes and Information
Here’s a complete breakdown of the color Blue Syzygy, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #1b4556 |
| RGB | rgb(27,69,86) |
| HSL | hsl(197,52.2%,22.2%) |
| CMYK | 69, 20, 0, 66 |
| HSV | 197, 69, 34 |
| RGB % | 11, 27, 34 |
| XYZ | 4.3, 5.2, 9.6 |
| LAB | 27.3, -8.5, -14.4 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 69% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 10.33 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 2.03 (fails WCAG AA) |
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