Deep Koamaru

#191A80

General Information about Deep Koamaru

The hex color #191A80, known as Deep Koamaru, is a dark shade of blue that belongs to the blue color family. It has a relatively low saturation and luminance, giving it a deep and mysterious feel. In the RGB color model, it is composed of 9.8% red, 10.2% green, and 50.2% blue. In the CMYK color model, which is used for printing, it consists of 80% cyan, 79% magenta, 0% yellow, and 50% black. This color is often associated with trust, intelligence, and stability, making it a popular choice for branding and design projects. It is also reminiscent of deep ocean waters or a clear night sky, evoking feelings of calmness and tranquility.

The hex color #191A80, also known as Deep Koamaru, presents certain accessibility challenges due to its dark nature. When used as a background color, it is crucial to ensure that the foreground text has sufficient contrast to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Lighter shades of yellow, white, or green would generally provide adequate contrast. Tools like WebAIM's Contrast Checker can be invaluable in assessing and verifying contrast ratios. Bear in mind that users with low vision or color blindness may experience difficulty distinguishing elements with insufficient contrast, impacting their ability to perceive content effectively. Therefore, careful consideration of color combinations and contrast is vital to ensure inclusive design practices are followed, maximizing usability for all users.

Shades

Digital Color Formats

RGB
25 26 128
RGB25 26 128
Red
Green
Blue
HSL
239.42deg 67.32% 30%
239.4267.3230HSL
Hue
Saturation
Lightness
HWB
239.42deg 9.8% 49.8%
239.429.849.8HWB
Hue
Whiteness
Blackness
hex#191A80
rgb25 26 128
hsl239.42deg 67.32% 30%
cmyk80.47% 79.69% 0% 49.8%
hwb239.42deg 9.8% 49.8%
xyz-d650.05 0.03 0.21
oklch0.3083 0.1634 271.17
oklab0.3083 0 -0.16
CMYK
80.47% 79.69% 0% 49.8%
80.4779.69049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.21
0.050.030.21XYZ
X
Y
Z
OKLCH
0.3083 0.1634 271.17
0.30830.1634271.17LCH
Lightness
Chroma
Hue
OKLAB
0.3083 0 -0.16
0.30830-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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