Deep Koamaru

#181F7C

General Information about Deep Koamaru

Deep Koamaru, represented by the hexadecimal color code #181F7C, is a dark shade of blue-purple. It belongs to the family of blue colors and is characterized by its depth and richness. In the RGB color model, it is composed of 9.41% red, 12.16% green, and 48.63% blue. The CMYK color model representation is 81% cyan, 75% magenta, 0% yellow, and 51% black. This color evokes feelings of sophistication, depth, and mystery. It is often associated with royalty, intelligence, and stability. Deep Koamaru is a versatile color that can be used in a variety of applications, from graphic design to interior decoration. The color name Deep Koamaru appears to originate from traditional Japanese colors, and embodies a sense of elegance and tradition.

The hex color #181F7C, also known as Deep Koamaru, presents some accessibility challenges, particularly in text applications. Its low luminance value of approximately 3.1% means it requires careful consideration of contrast ratios. When used as a background color, it necessitates light-colored text to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Tools like contrast checkers can help ensure compliance. For users with visual impairments, including those with low vision or color blindness, adequate contrast is crucial for readability. Avoid pairing this color with other dark shades, as this can exacerbate visibility issues. Consider providing alternative color schemes for users who may need them, or using it in combination with high-contrast elements to ensure an inclusive design.

Shades

Digital Color Formats

RGB
24 31 124
RGB24 31 124
Red
Green
Blue
HSL
235.8deg 67.57% 29.02%
235.867.5729.02HSL
Hue
Saturation
Lightness
HWB
235.8deg 9.41% 51.37%
235.89.4151.37HWB
Hue
Whiteness
Blackness
hex#181F7C
rgb24 31 124
hsl235.8deg 67.57% 29.02%
cmyk80.65% 75% 0% 51.37%
hwb235.8deg 9.41% 51.37%
xyz-d650.05 0.03 0.19
oklch0.3108 0.1534 270.32
oklab0.3108 0 -0.15
CMYK
80.65% 75% 0% 51.37%
80.6575051.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.19
0.050.030.19XYZ
X
Y
Z
OKLCH
0.3108 0.1534 270.32
0.31080.1534270.32LCH
Lightness
Chroma
Hue
OKLAB
0.3108 0 -0.15
0.31080-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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