Swamp

#021E24

General Information about #021E24

The hexadecimal color code #021E24, also known as Swamp, represents a very dark shade of cyan. It is composed of 0.78% red, 11.76% green, and 14.12% blue. In the RGB color model, this translates to 2 red, 30 green, and 36 blue. Its CMYK representation is 94% cyan, 17% magenta, 0% yellow, and 86% black. The hue angle is 191.7 degrees, saturation is 94.4%, and lightness is 7.5%. This color is perceived as a dark, muted tone, often associated with natural elements like deep waters or shadowed foliage. Its low brightness makes it suitable for use as an accent or background element when paired with lighter, more vibrant colors.

The color #021E24, a very dark desaturated cyan, poses significant accessibility challenges. Its extremely low luminance makes it difficult to perceive against most backgrounds, especially white. The contrast ratio against white is very low, failing WCAG standards for normal and large text. Therefore, using #021E24 for text or important interactive elements against a light background is strongly discouraged. To improve accessibility, consider using lighter tints of this color or pairing it with much lighter, contrasting colors. Ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text and graphical elements to meet WCAG AA standards. For WCAG AAA, even higher contrast ratios are required. Testing with accessibility tools and user feedback is recommended.

Shades

Digital Color Formats

RGB
2 30 36
RGB2 30 36
Red
Green
Blue
HSL
190.59deg 89.47% 7.45%
190.5989.477.45HSL
Hue
Saturation
Lightness
HWB
190.59deg 0.78% 85.88%
190.590.7885.88HWB
Hue
Whiteness
Blackness
hex#021E24
rgb2 30 36
hsl190.59deg 89.47% 7.45%
cmyk94.44% 16.67% 0% 85.88%
hwb190.59deg 0.78% 85.88%
xyz-d650.01 0.01 0.02
oklch0.2171 0.0358 214.26
oklab0.2171 -0.03 -0.02
CMYK
94.44% 16.67% 0% 85.88%
94.4416.67085.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.2171 0.0358 214.26
0.21710.0358214.26LCH
Lightness
Chroma
Hue
OKLAB
0.2171 -0.03 -0.02
0.2171-0.03-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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