Deep Koamaru

#181C7F

General Information about #181C7F

The hexadecimal color code #181C7F represents a dark shade of blue, also known as Deep Koamaru. It is composed of 9.4% red, 11% green, and 49.8% blue. In the RGB color model, this translates to (24, 28, 127). The color is often associated with depth, intelligence, and stability. It is a popular choice for corporate branding, websites, and designs where a sense of trustworthiness and professionalism is desired. Deep Koamaru can evoke feelings of calmness and serenity, making it suitable for use in environments where relaxation is important. In CMYK, the color is composed of 81% cyan, 78% magenta, 0% yellow, and 50% black. This color resides in the blue hue range and is considered a cool color.

The color #181C7F, also known as Deep Koamaru, presents some accessibility challenges, particularly concerning text and interactive elements. Due to its dark nature, using it as a background color necessitates light-colored text to ensure sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for body text according to WCAG guidelines, and this color may fall short when paired with darker shades. When using #181C7F, prioritize white or very light yellow or gray text. Furthermore, for interactive elements like buttons or links, consider adding visual cues beyond color to aid users with color vision deficiencies. Providing alternative styling on hover or focus states can significantly improve usability. Testing with accessibility tools and getting feedback from users is crucial to ensure an inclusive design.

Shades

Digital Color Formats

RGB
24 28 127
RGB24 28 127
Red
Green
Blue
HSL
237.67deg 68.21% 29.61%
237.6768.2129.61HSL
Hue
Saturation
Lightness
HWB
237.67deg 9.41% 50.2%
237.679.4150.2HWB
Hue
Whiteness
Blackness
hex#181C7F
rgb24 28 127
hsl237.67deg 68.21% 29.61%
cmyk81.1% 77.95% 0% 50.2%
hwb237.67deg 9.41% 50.2%
xyz-d650.05 0.03 0.2
oklch0.3095 0.1605 270.58
oklab0.3095 0 -0.16
CMYK
81.1% 77.95% 0% 50.2%
81.177.95050.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.2
0.050.030.2XYZ
X
Y
Z
OKLCH
0.3095 0.1605 270.58
0.30950.1605270.58LCH
Lightness
Chroma
Hue
OKLAB
0.3095 0 -0.16
0.30950-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons