Regula Barbara Blue Color – #009999: Codes and Complete Breakdown
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The Regula Barbara Blue color hex code is #009999, and it is composed of 0% red, 60% green and 60% blue.
Regula Barbara Blue is a dark, vibrant, saturated, and cool color at 100% saturation. It has a contrast ratio of 3.49:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Regula Barbara Blue color (#009999) against dark backgrounds.

Regula Barbara Blue Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#009999
Regula Barbara Blue Color Codes and Information
Here’s a complete breakdown of the color Regula Barbara Blue, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #009999 |
| RGB | rgb(0,153,153) |
| HSL | hsl(180,100%,30%) |
| CMYK | 100, 0, 0, 40 |
| HSV | 180, 100, 60 |
| RGB % | 0, 60, 60 |
| XYZ | 17.1, 25.1, 34.1 |
| LAB | 57.2, -33.1, -9.7 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 100% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 3.49 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 6.02 (passes WCAG AA) |
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