Quantum Blue Color – #6e799b: Codes and Complete Breakdown
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The Quantum Blue color hex code is #6e799b, and it is composed of 43% red, 47% green and 61% blue.
Quantum Blue is a dark, dull, desaturated, and cool color at 29% saturation. It has a contrast ratio of 4.31:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Quantum Blue color (#6e799b) against dark backgrounds.

Quantum Blue Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#6e799b
Quantum Blue Color Codes and Information
Here’s a complete breakdown of the color Quantum Blue, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #6e799b |
| RGB | rgb(110,121,155) |
| HSL | hsl(225,18.4%,52%) |
| CMYK | 29, 22, 0, 39 |
| HSV | 225, 29, 61 |
| RGB % | 43, 47, 61 |
| XYZ | 19.2, 19.4, 33.7 |
| LAB | 51.2, 3.9, -19.5 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 29% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 4.31 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 4.87 (passes WCAG AA) |
Similar Colors to Quantum Blue Color
#16b8f3

Zima Blue
#00308f

US Air Force Blue
#8093a4

Dusty Blue
#4169e1

Royal Blue
#dde0df

Barely Blue
#9bb3bc

Blue Shell
#cfe2ef

Weak Blue
#004d67

Work Blue









