Swamp

#00191A

General Information about #00191A

The hex color #00191A, often referred to as 'Swamp,' is a very dark shade of green, verging on black. It is composed of 0% red, 9.8% green, and 10.2% blue. In the RGB color space, it is numerically represented as (0, 25, 26). This color has a low saturation and a very low lightness value, which explains its dark and muted appearance. Colors similar to #00191A are often found in natural environments, such as dark forests, swamps, or deep underwater landscapes. In the world of color psychology, very dark greens can evoke feelings of mystery, introspection, and tranquility. This hue is relatively uncommon in mainstream design due to its inherent accessibility challenges related to contrast and visibility.

The hex color #00191A, also known as Swamp, presents significant accessibility challenges due to its low luminance. Its dark nature means it has very little contrast against a black background, making text or user interface elements using this color nearly invisible. When used on a white background, the contrast is still insufficient to meet WCAG (Web Content Accessibility Guidelines) standards for normal text (AA compliance). To improve accessibility, it's crucial to pair this color with much lighter shades. Using it for decorative elements only or in combination with strong contrasting colors like whites, yellows, or light greens can mitigate accessibility issues. Web developers should avoid using #00191A for essential text or interactive elements without sufficient contrast, as it can exclude users with visual impairments.

Shades

Digital Color Formats

RGB
0 25 26
RGB0 25 26
Red
Green
Blue
HSL
182.31 100% 5.1%
182.311005.1HSL
Hue
Saturation
Lightness
HWB
182.31 0% 89.8%
182.31089.8HWB
Hue
Whiteness
Blackness
hex#00191A
rgb0 25 26
hsl182.31 100% 5.1%
cmyk100% 3.85% 0% 89.8%
hwb182.31 0% 89.8%
xyz-d650.01 0.01 0.01
oklch0.1937 0.033 198.33
oklab0.1937 -0.03 -0.01
CMYK
100% 3.85% 0% 89.8%
1003.85089.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1937 0.033 198.33
0.19370.033198.33LCH
Lightness
Chroma
Hue
OKLAB
0.1937 -0.03 -0.01
0.1937-0.03-0.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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