Swamp

#031517

General Information about #031517

The hexadecimal color code #031517 represents a very dark, almost black, shade of teal or green-blue. In the RGB color model, it is composed of 1.18% red, 8.24% green, and 9.02% blue. In the CMYK color model, it consists of 87% cyan, 9% magenta, 0% yellow, and 91% black. This color is often associated with qualities such as depth, mystery, and sophistication. Due to its low luminance, it tends to create a calming and introspective atmosphere. It is found in design contexts where a dark, muted tone is required, adding depth and an elegant feel. Its name “Swamp” suggests the visual representation of the color in the environment.

The color #031517, also known as Swamp, presents significant accessibility challenges due to its extremely low luminance. With such a dark shade, it's crucial to ensure sufficient contrast against lighter background colors to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Using this color as text on a white background, for example, would be highly problematic. Web developers should prioritize pairing this color with very light hues or employing techniques like text shadows or borders to enhance readability. Careful consideration of the user's potential visual impairments is essential to avoid creating barriers to content consumption. Additionally, avoid using this color for crucial interactive elements, as users may struggle to identify them.

Shades

Digital Color Formats

RGB
3 21 23
RGB3 21 23
Red
Green
Blue
HSL
186deg 76.92% 5.1%
18676.925.1HSL
Hue
Saturation
Lightness
HWB
186deg 1.18% 90.98%
1861.1890.98HWB
Hue
Whiteness
Blackness
hex#031517
rgb3 21 23
hsl186deg 76.92% 5.1%
cmyk86.96% 8.7% 0% 90.98%
hwb186deg 1.18% 90.98%
xyz-d650 0.01 0.01
oklch0.1807 0.0258 204.36
oklab0.1807 -0.02 -0.01
CMYK
86.96% 8.7% 0% 90.98%
86.968.7090.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0.01 0.01
00.010.01XYZ
X
Y
Z
OKLCH
0.1807 0.0258 204.36
0.18070.0258204.36LCH
Lightness
Chroma
Hue
OKLAB
0.1807 -0.02 -0.01
0.1807-0.02-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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