Swamp

#001C21

General Information about #001C21

The hex color code #001C21, often referred to as "Swamp," is a dark, muted shade of green. It belongs to the family of dark cyan colors. In the RGB color model, #001C21 is composed of 0% red, 10.98% green, and 12.94% blue. This combination results in a color that evokes feelings of nature, earthiness, and tranquility. The color is frequently used in designs where a subtle and sophisticated aesthetic is desired. Given it's lack of saturation it can work well as a background color, or a sophisticated choice for typography. This hex color is commonly used in web design, graphic design, and interior design. Its calming and natural characteristics make it a popular choice for projects aiming to convey a sense of stability and harmony.

The hex color #001C21, also known as Swamp, presents some accessibility challenges, especially when used for text or interactive elements. Its low luminance value of approximately 2.4 cd/m² results in a very low contrast ratio against a standard white background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to ensure readability for users with visual impairments. Therefore, using #001C21 for text on a white background would fail these accessibility standards. When incorporating #001C21 into a design, it's crucial to pair it with lighter colors that provide sufficient contrast. For example, using a light beige or pale yellow as a background color could significantly improve the contrast ratio and make the text more readable. Alternatively, using #001C21 as a background color with white or very light text could also meet accessibility standards. Careful consideration of color pairings is essential to ensure that the design is inclusive and accessible to all users.

Shades

Digital Color Formats

RGB
0 28 33
RGB0 28 33
Red
Green
Blue
HSL
189.09deg 100% 6.47%
189.091006.47HSL
Hue
Saturation
Lightness
HWB
189.09deg 0% 87.06%
189.09087.06HWB
Hue
Whiteness
Blackness
hex#001C21
rgb0 28 33
hsl189.09deg 100% 6.47%
cmyk100% 15.15% 0% 87.06%
hwb189.09deg 0% 87.06%
xyz-d650.01 0.01 0.02
oklch0.2076 0.036 210.88
oklab0.2076 -0.03 -0.02
CMYK
100% 15.15% 0% 87.06%
10015.15087.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.2076 0.036 210.88
0.20760.036210.88LCH
Lightness
Chroma
Hue
OKLAB
0.2076 -0.03 -0.02
0.2076-0.03-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons