Deep Koamaru

#181C80

General Information about Deep Koamaru (#181C80)

Deep Koamaru, represented by the hexadecimal color code #181C80, is a dark shade of blue that evokes feelings of depth, mystery, and sophistication. It belongs to the blue color family, specifically a deep, muted variant. The color is created by a combination of red, green, and blue light, with blue being the dominant component. In the RGB color model, it consists of 9.41% red, 10.98% green, and 50.2% blue. This color is often associated with intelligence, stability, and trust, making it a popular choice for various applications, especially branding and design. It is also known for creating a calming and relaxing atmosphere. Deep Koamaru can be used in combination with lighter colors to create a contrast and highlight key elements, or with darker colors to create a sense of depth and sophistication.

The hex color #181c80, also known as Deep Koamaru, presents some accessibility challenges, primarily due to its low luminance. When used as a foreground color, it necessitates a very light background color to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG (Web Content Accessibility Guidelines) AA standards. Therefore, careful consideration is crucial when pairing this color with text or interactive elements. Using online contrast checkers is advisable to verify compliance. For users with visual impairments, relying solely on color to convey information should be avoided. Supplementing color cues with text labels, icons, or patterns will significantly improve accessibility and overall user experience. It's also important to consider that individuals perceive colors differently, so testing with various users is beneficial.

Shades

Digital Color Formats

RGB
24 28 128
RGB24 28 128
Red
Green
Blue
HSL
237.69deg 68.42% 29.8%
237.6968.4229.8HSL
Hue
Saturation
Lightness
HWB
237.69deg 9.41% 49.8%
237.699.4149.8HWB
Hue
Whiteness
Blackness
hex#181C80
rgb24 28 128
hsl237.69deg 68.42% 29.8%
cmyk81.25% 78.12% 0% 49.8%
hwb237.69deg 9.41% 49.8%
xyz-d650.05 0.03 0.21
oklch0.3107 0.1617 270.52
oklab0.3107 0 -0.16
CMYK
81.25% 78.12% 0% 49.8%
81.2578.12049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.21
0.050.030.21XYZ
X
Y
Z
OKLCH
0.3107 0.1617 270.52
0.31070.1617270.52LCH
Lightness
Chroma
Hue
OKLAB
0.3107 0 -0.16
0.31070-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons