Swamp

#031C1B

General Information about #031C1B

#031C1B, also known as Swamp, is a very dark shade of green. It resides within the green-cyan color range and possesses a low saturation and brightness. This color is often associated with nature, earth, and a sense of tranquility, though its darkness implies a certain mystery or depth. Its hexadecimal representation, #031C1B, indicates that it contains very little red (03), a moderate amount of green (1C), and a similar amount of blue (1B). This combination creates a muted, earthy tone. Due to its darkness, #031C1B requires careful consideration when used in design, particularly concerning contrast and readability.

The color #031C1B, a dark swampy hue, presents significant accessibility challenges. Its low luminance of approximately 1.5 cd/m² means it fails to meet WCAG (Web Content Accessibility Guidelines) requirements for contrast ratios against both light and dark backgrounds. To ensure readability and usability, particularly for users with visual impairments, it's crucial to use #031C1B with very light text (e.g., #FFFFFF) or avoid it as a text color altogether. As a background, pair it with high-contrast foreground elements like bright yellows or off-whites. Avoid using it for interactive elements unless they have clear, contrasting visual cues, such as borders or icons. Ensure sufficient color differentiation for users with color vision deficiencies by using color contrast analysers and testing the design with various accessibility tools.

Shades

Digital Color Formats

RGB
3 28 27
RGB3 28 27
Red
Green
Blue
HSL
177.6 80.65% 6.08%
177.680.656.08HSL
Hue
Saturation
Lightness
HWB
177.6 1.18% 89.02%
177.61.1889.02HWB
Hue
Whiteness
Blackness
hex#031C1B
rgb3 28 27
hsl177.6 80.65% 6.08%
cmyk89.29% 0% 3.57% 89.02%
hwb177.6 1.18% 89.02%
xyz-d650.01 0.01 0.01
oklch0.2064 0.0316 191.44
oklab0.2064 -0.03 -0.01
CMYK
89.29% 0% 3.57% 89.02%
89.2903.5789.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2064 0.0316 191.44
0.20640.0316191.44LCH
Lightness
Chroma
Hue
OKLAB
0.2064 -0.03 -0.01
0.2064-0.03-0.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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