Watertown Color – #637fbb: Codes and Complete Breakdown
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The Watertown color hex code is #637fbb, and it is composed of 39% red, 50% green and 73% blue.
Watertown is a dark, muted, and cool color at 47% saturation. It has a contrast ratio of 3.97:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Watertown color (#637fbb) against dark backgrounds.

Watertown Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#637fbb
Watertown Color Codes and Information
Here’s a complete breakdown of the color Watertown, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #637fbb |
| RGB | rgb(99,127,187) |
| HSL | hsl(221,39.3%,56.1%) |
| CMYK | 47, 32, 0, 27 |
| HSV | 221, 47, 73 |
| RGB % | 39, 50, 73 |
| XYZ | 21.7, 21.4, 50 |
| LAB | 53.4, 6.5, -34.7 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 47% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 3.97 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 5.28 (passes WCAG AA) |









