Mirage

#18212F

General Information about #18212F

The hexadecimal color code #18212F represents a dark, muted shade of blue-gray. It is composed of 9.4% red, 13% green, and 19.6% blue. In the RGB color model, this translates to 24 red, 33 green, and 47 blue. The color is also known as Mirage. With a relatively low lightness value, it is perceived as a deep, subdued color, often associated with sophistication, mystery, and elegance. Colors similar to #18212F can be found in nature, particularly in deep waters, shadowed landscapes, and twilight skies. In color theory, understanding the properties of #18212F is crucial for creating balanced and visually appealing designs.

The color #18212F, also known as Mirage, presents some accessibility challenges, especially when used for text. Its low lightness value of approximately 7% means that it requires very light text colors to achieve sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #18212F as a background, ensure that the foreground text color meets these contrast requirements to accommodate users with visual impairments. Tools like contrast checkers can help determine if the color combination is accessible. Also, avoid using this color for critical information elements where color is the only means of conveying meaning.

Shades

Digital Color Formats

RGB
24 33 47
RGB24 33 47
Red
Green
Blue
HSL
216.52deg 32.39% 13.92%
216.5232.3913.92HSL
Hue
Saturation
Lightness
HWB
216.52deg 9.41% 81.57%
216.529.4181.57HWB
Hue
Whiteness
Blackness
hex#18212F
rgb24 33 47
hsl216.52deg 32.39% 13.92%
cmyk48.94% 29.79% 0% 81.57%
hwb216.52deg 9.41% 81.57%
xyz-d650.01 0.01 0.03
oklch0.246 0.0299 259.08
oklab0.246 -0.01 -0.03
CMYK
48.94% 29.79% 0% 81.57%
48.9429.79081.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.03
0.010.010.03XYZ
X
Y
Z
OKLCH
0.246 0.0299 259.08
0.2460.0299259.08LCH
Lightness
Chroma
Hue
OKLAB
0.246 -0.01 -0.03
0.246-0.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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