Cannon Black

#211E00

General Information about Cannon Black

The hexadecimal color code #211E00 represents a very dark shade of brown, often referred to as Cannon Black. It is composed of 12.9% red, 11.8% green, and 0% blue. In the RGB color model, this translates to (33, 30, 0), indicating a strong bias towards red and green with a complete absence of blue. In the HSL color space, it has a hue of 54 degrees, a saturation of 100%, and a lightness of 6%. This color is extremely dark and has a very low luminance, making it suitable for creating contrast when paired with lighter colors. Due to its muted and earthy tone, it can evoke feelings of sophistication, depth, and understated elegance.

The hex color #211E00, also known as Cannon Black, presents significant accessibility challenges, especially in text-based applications. Its extremely low luminance value of approximately 0.006 makes it difficult to provide sufficient contrast against lighter backgrounds. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Cannon Black often fails to meet these ratios with typical background colors like white or light grays, potentially causing readability issues for users with visual impairments. To improve accessibility, it's crucial to pair Cannon Black with very light colors or to increase its luminance through modifications. Tools that evaluate color contrast can be helpful in determining if a chosen color combination meets accessibility standards. Use it carefully to ensure readability and usability for all users.

Shades

Digital Color Formats

RGB
33 30 0
RGB33 30 0
Red
Green
Blue
HSL
54.55 100% 6.47%
54.551006.47HSL
Hue
Saturation
Lightness
HWB
54.55 0% 87.06%
54.55087.06HWB
Hue
Whiteness
Blackness
hex#211E00
rgb33 30 0
hsl54.55 100% 6.47%
cmyk0% 9.09% 100% 87.06%
hwb54.55 0% 87.06%
xyz-d650.01 0.01 0
oklch0.2311 0.0488 104.27
oklab0.2311 -0.01 0.05
CMYK
0% 9.09% 100% 87.06%
09.0910087.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.2311 0.0488 104.27
0.23110.0488104.27LCH
Lightness
Chroma
Hue
OKLAB
0.2311 -0.01 0.05
0.2311-0.010.05LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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