Swamp

#00171C

General Information about #00171C

The hexadecimal color #00171C, also known as Swamp, is a very dark shade of cyan-blue, almost black. It belongs to the dark cyan color group. In the RGB color model, it is composed of 0% red, 8.9% green, and 11% blue. In the CMYK color model, it consists of 100% cyan, 0% magenta, 0% yellow, and 89% black. Its dark nature implies a low luminosity and saturation. This color is often associated with nature, depth, and mystery. It is frequently used to create sophisticated and subdued palettes. Due to its low brightness, it is essential to consider accessibility and contrast ratios when using this color in designs, especially for text or interactive elements. Furthermore, the name 'Swamp' evokes imagery of murky waters and hidden depths, influencing the overall perception of the color's character.

The hex color #00171C, also known as Swamp, presents significant accessibility challenges, particularly concerning color contrast. When used as a foreground color, it requires a very light background to meet WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. This dark hue can cause readability issues if paired with similarly dark colors. Web developers should utilize contrast checking tools to ensure compliance. When considering users with visual impairments, such as low vision or color blindness, it's crucial to provide alternative styling options or high contrast themes. Additionally, avoid using #00171C as the sole method for conveying information, such as in graphs or charts. Providing labels or patterns can help ensure that all users can understand the content, regardless of their ability to distinguish colors. Careful consideration of its usage can significantly improve user experience.

Shades

Digital Color Formats

RGB
0 23 28
RGB0 23 28
Red
Green
Blue
HSL
190.71deg 100% 5.49%
190.711005.49HSL
Hue
Saturation
Lightness
HWB
190.71deg 0% 89.02%
190.71089.02HWB
Hue
Whiteness
Blackness
hex#00171C
rgb0 23 28
hsl190.71deg 100% 5.49%
cmyk100% 17.86% 0% 89.02%
hwb190.71deg 0% 89.02%
xyz-d650.01 0.01 0.01
oklch0.188 0.0329 212.92
oklab0.188 -0.03 -0.02
CMYK
100% 17.86% 0% 89.02%
10017.86089.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.188 0.0329 212.92
0.1880.0329212.92LCH
Lightness
Chroma
Hue
OKLAB
0.188 -0.03 -0.02
0.188-0.03-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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