Shinshu Color – #8f1d21: Codes and Complete Breakdown
By
Published on
The Shinshu color hex code is #8f1d21, and it is composed of 56% red, 11% green and 13% blue.
Shinshu is a dark, bright, and warm color at 80% saturation. It has a contrast ratio of 8.88:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Shinshu color (#8f1d21) against light backgrounds.

Shinshu Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#8f1d21
Shinshu Color Codes and Information
Here’s a complete breakdown of the color Shinshu, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #8f1d21 |
| RGB | rgb(143,29,33) |
| HSL | hsl(358,66.3%,33.7%) |
| CMYK | 0, 80, 77, 44 |
| HSV | 358, 80, 56 |
| RGB % | 56, 11, 13 |
| XYZ | 12, 6.8, 2.1 |
| LAB | 31.3, 46.8, 28 |
| Color Category | Dark |
| Color Family | Red |
| Saturation | 80% |
| Temperature | Warm |
| Contrast Ratio Againt White (#ffffff) | 8.88 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 2.37 (fails WCAG AA) |









