Deep Koamaru

#181681

General Information about Deep Koamaru

The hexadecimal color #181681, also known as Deep Koamaru, is a dark shade of blue-purple. In the RGB color model, it is composed of 9.41% red, 8.63% green, and 50.59% blue. This color is often associated with depth, mystery, and sophistication. It is rarely found in natural landscapes, making it a striking choice for designs aiming to stand out. Deep Koamaru leans heavily towards the blue end of the spectrum, with relatively low contributions from red and green, resulting in its unique and intense hue. Its dark nature means it absorbs a significant amount of light, contributing to its deep and somewhat somber feel. The color is named after a shade of blue-purple, adding a cultural nuance to its perception.

The hex color #181681, also known as Deep Koamaru, presents significant accessibility challenges, especially in text-based contexts. Its low luminance value results in poor contrast against typical light backgrounds, making it difficult for users, particularly those with visual impairments, to read text rendered in this color. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to comply with WCAG guidelines. Using #181681 as a primary text color would likely fail these contrast tests. To improve accessibility, consider pairing it with much lighter colors, such as white or very pale yellows. Alternatively, explore using this color sparingly for decorative elements rather than essential information, or apply it on very dark backgrounds to increase contrast. Always test color combinations with accessibility tools to ensure compliance and optimal readability for all users.

Shades

Digital Color Formats

RGB
24 22 129
RGB24 22 129
Red
Green
Blue
HSL
241.12deg 70.86% 29.61%
241.1270.8629.61HSL
Hue
Saturation
Lightness
HWB
241.12deg 8.63% 49.41%
241.128.6349.41HWB
Hue
Whiteness
Blackness
hex#181681
rgb24 22 129
hsl241.12deg 70.86% 29.61%
cmyk81.4% 82.95% 0% 49.41%
hwb241.12deg 8.63% 49.41%
xyz-d650.05 0.02 0.21
oklch0.3036 0.1686 271.09
oklab0.3036 0 -0.17
CMYK
81.4% 82.95% 0% 49.41%
81.482.95049.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.21
0.050.020.21XYZ
X
Y
Z
OKLCH
0.3036 0.1686 271.09
0.30360.1686271.09LCH
Lightness
Chroma
Hue
OKLAB
0.3036 0 -0.17
0.30360-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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