Swamp

#03171E

General Information about #03171E

The hex color #03171E, also known as 'Swamp', is a very dark, muted shade of green. In the RGB color model, it is composed of 1.18% red, 9.02% green, and 11.76% blue. In the CMYK color model, used in printing, it consists of 90% cyan, 23% magenta, 0% yellow, and 88% black. This color is perceived as a cool and subdued tone, often associated with nature, depth, and sophistication. Due to its high black component, it appears almost black. The color’s low saturation contributes to its calming and subtle effect, making it a popular choice for backgrounds and accents. It creates a sense of elegance and reserve. It can be found in logos, digital designs and dark fashion styles.

The color #03171E, a dark, muted shade of green, presents significant accessibility challenges. Its low luminance of approximately 1% means that text or graphical elements using this color will have very poor contrast against a white background. According to WCAG guidelines, the contrast ratio is far below the minimum requirement of 4.5:1 for normal text and 3:1 for large text. This makes it difficult for users with visual impairments, including those with low vision or color blindness, to perceive content effectively. To improve accessibility, consider using a much lighter color for text or interface elements when using #03171E as a background. Aim for a contrast ratio that meets or exceeds the WCAG standards to ensure readability for all users. Also, avoid using this color as the sole means of conveying important information.

Shades

Digital Color Formats

RGB
3 23 30
RGB3 23 30
Red
Green
Blue
HSL
195.56deg 81.82% 6.47%
195.5681.826.47HSL
Hue
Saturation
Lightness
HWB
195.56deg 1.18% 88.24%
195.561.1888.24HWB
Hue
Whiteness
Blackness
hex#03171E
rgb3 23 30
hsl195.56deg 81.82% 6.47%
cmyk90% 23.33% 0% 88.24%
hwb195.56deg 1.18% 88.24%
xyz-d650.01 0.01 0.01
oklch0.1914 0.0306 222.86
oklab0.1914 -0.02 -0.02
CMYK
90% 23.33% 0% 88.24%
9023.33088.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1914 0.0306 222.86
0.19140.0306222.86LCH
Lightness
Chroma
Hue
OKLAB
0.1914 -0.02 -0.02
0.1914-0.02-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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