Swamp

#011C1D

General Information about #011C1D

The hexadecimal color code #011C1D, also known as "Swamp", represents a very dark shade of cyan-green. It is composed of 0.4% red, 10.98% green, and 11.37% blue. In the RGB color model, this translates to R:1, G:28, B:29. The color has a hue of 182 degrees, a saturation of 93.1%, and a lightness of 5.9%. Due to its high green and blue content relative to red, it leans heavily towards the cooler side of the color spectrum, evoking feelings of nature, depth, and tranquility. Its minimal brightness makes it suitable for situations where subtlety and understatement are desired, though careful consideration must be given to contrast and accessibility when used in design.

The hex color #011C1D, also known as Swamp, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low luminance value of 0.007 makes it very difficult to perceive against most backgrounds. According to WCAG guidelines, this color fails all contrast ratio tests for normal text, large text, and graphical elements against both white and black backgrounds. To improve accessibility, it is crucial to use this color sparingly, especially for text or interactive elements. When using this color, ensure that it is paired with a much lighter color to achieve a sufficient contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Considering alternative color combinations or modifications to the color's brightness and contrast are highly recommended to ensure inclusivity and usability for all users.

Shades

Digital Color Formats

RGB
1 28 29
RGB1 28 29
Red
Green
Blue
HSL
182.14deg 93.33% 5.88%
182.1493.335.88HSL
Hue
Saturation
Lightness
HWB
182.14deg 0.39% 88.63%
182.140.3988.63HWB
Hue
Whiteness
Blackness
hex#011C1D
rgb1 28 29
hsl182.14deg 93.33% 5.88%
cmyk96.55% 3.45% 0% 88.63%
hwb182.14deg 0.39% 88.63%
xyz-d650.01 0.01 0.01
oklch0.2062 0.0338 198.27
oklab0.2062 -0.03 -0.01
CMYK
96.55% 3.45% 0% 88.63%
96.553.45088.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2062 0.0338 198.27
0.20620.0338198.27LCH
Lightness
Chroma
Hue
OKLAB
0.2062 -0.03 -0.01
0.2062-0.03-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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