Swamp

#001919

General Information about #001919

#001919, also known as "Swamp", is a very dark, muted shade of green. It evokes a sense of mystery and depth, reminiscent of dark forests or deep waters. Its hexadecimal representation signifies a lack of red, a small amount of green (19/255), and a similar small amount of blue. This color is far from the sRGB colorspace's bright end, making it appear almost black in many contexts. It is often perceived as sophisticated and understated, but it may pose challenges in terms of visibility and accessibility, especially in digital applications. The RGB value translates to 0 red, 25 green, and 25 blue. It is generally not perceived as energetic or vibrant and typically lends itself to more subdued and serious applications.

The hex color #001919, a dark and muted shade, presents significant accessibility challenges, especially when used for text. Its low luminance results in poor contrast against both light and dark backgrounds. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. This color is unlikely to meet these requirements against typical background colors, making it difficult for users with visual impairments to read. To improve accessibility, it should be paired with a very light color to achieve sufficient contrast or avoided altogether for textual elements. When used for non-text elements, consider the surrounding colors to ensure sufficient contrast and avoid potential confusion for users with cognitive disabilities. Providing alternative visual cues, such as icons or labels, can further enhance accessibility.

Shades

Digital Color Formats

RGB
0 25 25
RGB0 25 25
Red
Green
Blue
HSL
180 100% 4.9%
1801004.9HSL
Hue
Saturation
Lightness
HWB
180 0% 90.2%
180090.2HWB
Hue
Whiteness
Blackness
hex#001919
rgb0 25 25
hsl180 100% 4.9%
cmyk100% 0% 0% 90.2%
hwb180 0% 90.2%
xyz-d650.01 0.01 0.01
oklch0.1932 0.033 194.81
oklab0.1932 -0.03 -0.01
CMYK
100% 0% 0% 90.2%
1000090.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1932 0.033 194.81
0.19320.033194.81LCH
Lightness
Chroma
Hue
OKLAB
0.1932 -0.03 -0.01
0.1932-0.03-0.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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