Deep Koamaru

#1B1388

General Information about Deep Koamaru

The hex color #1B1388, also known as Deep Koamaru, is a dark, muted shade of blue-violet. In the RGB color model, it is composed of 10.59% red, 7.45% green, and 53.33% blue. The name "Deep Koamaru" evokes a sense of depth and mystery, reflecting the color's richness and intensity. This color belongs to the blue color family, which is often associated with tranquility, trust, and stability. In color psychology, dark blues are frequently linked to sophistication, authority, and intelligence. Deep Koamaru can be used in various contexts to convey a sense of elegance and professionalism. It is important to carefully consider the surrounding colors and context to fully harness the color's intended effect and avoid unwanted connotations, such as sadness or aloofness.

The hex color #1B1388, also known as Deep Koamaru, presents some accessibility challenges, especially regarding color contrast. When used as a background color, it's crucial to select foreground text colors that provide sufficient contrast to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. White (#FFFFFF) or very light shades of gray are potentially suitable foreground colors. Tools like WebAIM's contrast checker can accurately measure contrast ratios. In user interface design, avoid using #1B1388 for essential interactive elements without careful consideration of contrast. Supplementing color with other visual cues, such as icons or text labels, can further improve accessibility for all users, including those with color vision deficiencies. Thorough testing with assistive technologies is advisable.

Shades

Digital Color Formats

RGB
27 19 136
RGB27 19 136
Red
Green
Blue
HSL
244.1deg 75.48% 30.39%
244.175.4830.39HSL
Hue
Saturation
Lightness
HWB
244.1deg 7.45% 46.67%
244.17.4546.67HWB
Hue
Whiteness
Blackness
hex#1B1388
rgb27 19 136
hsl244.1deg 75.48% 30.39%
cmyk80.15% 86.03% 0% 46.67%
hwb244.1deg 7.45% 46.67%
xyz-d650.05 0.02 0.24
oklch0.3106 0.1786 271.92
oklab0.3106 0.01 -0.18
CMYK
80.15% 86.03% 0% 46.67%
80.1586.03046.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.24
0.050.020.24XYZ
X
Y
Z
OKLCH
0.3106 0.1786 271.92
0.31060.1786271.92LCH
Lightness
Chroma
Hue
OKLAB
0.3106 0.01 -0.18
0.31060.01-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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