Imperial Primer Color – #21303e: Codes and Complete Breakdown
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The Imperial Primer color hex code is #21303e, and it is composed of 13% red, 19% green and 24% blue.
Imperial Primer is a dark, muted, and cool color at 47% saturation. It has a contrast ratio of 13.49:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Imperial Primer color (#21303e) against light backgrounds.

Imperial Primer Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#21303e
Imperial Primer Color Codes and Information
Here’s a complete breakdown of the color Imperial Primer, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #21303e |
| RGB | rgb(33,48,62) |
| HSL | hsl(209,30.5%,18.6%) |
| CMYK | 47, 23, 0, 76 |
| HSV | 209, 47, 24 |
| RGB % | 13, 19, 24 |
| XYZ | 2.6, 2.8, 5 |
| LAB | 19.2, -1.2, -10.9 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 47% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 13.49 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 1.56 (fails WCAG AA) |
Similar Colors to Imperial Primer Color
#602f6b

Imperial
#21303e

Imperial Primer
#5b3167

Imperial Purple
#ec2938

Imperial Red
#ffb200

Imperial Yellow
#408750

Imperial Green
#676a6a

Imperial Grey
#f1e8d2

Imperial Ivory








