Traditional Blue Color – #1f648d: Codes and Complete Breakdown
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The Traditional Blue color hex code is #1f648d, and it is composed of 12% red, 39% green and 55% blue.
Traditional Blue is a dark, bright, and cool color at 78% saturation. It has a contrast ratio of 6.43:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Traditional Blue color (#1f648d) against light backgrounds.

Traditional Blue Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#1f648d
Traditional Blue Color Codes and Information
Here’s a complete breakdown of the color Traditional Blue, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #1f648d |
| RGB | rgb(31,100,141) |
| HSL | hsl(202,64%,33.7%) |
| CMYK | 78, 29, 0, 45 |
| HSV | 202, 78, 55 |
| RGB % | 12, 39, 55 |
| XYZ | 9.9, 11.3, 26.9 |
| LAB | 40.1, -6.5, -28.8 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 78% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 6.43 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 3.27 (fails WCAG AA) |
Similar Colors to Traditional 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









