Swamp

#021E25

General Information about #021E25

The hexadecimal color code #021E25, often described as "Swamp," belongs to the dark shade of green-cyan family. In the RGB (Red, Green, Blue) color model, it is composed of 1.8% red, 11.8% green, and 14.5% blue. Represented in the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it consists of 87% cyan, 19% magenta, 0% yellow, and 85% black. This indicates that the color is primarily composed of cyan and black, contributing to its dark and muted appearance. The low red value and relatively higher green and blue values give it a cool, slightly aquatic undertone. Hex color #021E25 is suitable for applications where a subtle, dark, and sophisticated color is desired.

The color #021E25, also known as Swamp, presents significant accessibility challenges due to its extremely low luminance. Its dark nature results in very poor contrast against typical light backgrounds (like white), making it difficult for users with visual impairments to discern text or interface elements. To ensure accessibility, it is crucial to pair this color with very light hues that provide a high contrast ratio, meeting WCAG (Web Content Accessibility Guidelines) standards of at least 4.5:1 for normal text and 3:1 for large text and graphical components. Avoid using it for primary interactive elements unless accompanied by clear visual cues beyond color alone, such as borders or icons. Thorough testing with accessibility tools is recommended to validate the color combination and ensure usability for all users, including those with color vision deficiencies.

Shades

Digital Color Formats

RGB
2 30 37
RGB2 30 37
Red
Green
Blue
HSL
192deg 89.74% 7.65%
19289.747.65HSL
Hue
Saturation
Lightness
HWB
192deg 0.78% 85.49%
1920.7885.49HWB
Hue
Whiteness
Blackness
hex#021E25
rgb2 30 37
hsl192deg 89.74% 7.65%
cmyk94.59% 18.92% 0% 85.49%
hwb192deg 0.78% 85.49%
xyz-d650.01 0.01 0.02
oklch0.2176 0.0364 217.19
oklab0.2176 -0.03 -0.02
CMYK
94.59% 18.92% 0% 85.49%
94.5918.92085.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.2176 0.0364 217.19
0.21760.0364217.19LCH
Lightness
Chroma
Hue
OKLAB
0.2176 -0.03 -0.02
0.2176-0.03-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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