Deep Koamaru

#1D1583

General Information about Deep Koamaru

The hexadecimal color code #1D1583 represents a dark shade of blue-violet. It is often referred to as Deep Koamaru. It is composed of 11.4% red, 8.2% green, and 51.4% blue. In the RGB color model, this translates to 29 red, 21 green, and 131 blue. In the CMYK color model, it is composed of 77.09% cyan, 83.21% magenta, 0% yellow, and 48.63% black. This color evokes feelings of depth, mystery, and sophistication, often associated with night skies or deep oceans. Colors similar to #1D1583 are commonly used in branding, web design, and artistic creations to convey a sense of elegance and authority.

The color #1D1583, also known as Deep Koamaru, presents some accessibility challenges, particularly for users with visual impairments. Its low luminance value of approximately 0.024 makes it difficult to read text rendered in this color against a dark background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. To ensure accessibility, it's best to use #1D1583 sparingly for text, and to always pair it with a very light color for sufficient contrast. If it is not possible to use a light color, ensure that the font size is above 18pt (24px) or 14pt (18.66px) and bold. Furthermore, avoid using this color to convey critical information without additional cues, such as icons or labels, as users with color blindness might struggle to distinguish it from similar dark hues.

Shades

Digital Color Formats

RGB
29 21 131
RGB29 21 131
Red
Green
Blue
HSL
244.36deg 72.37% 29.8%
244.3672.3729.8HSL
Hue
Saturation
Lightness
HWB
244.36deg 8.24% 48.63%
244.368.2448.63HWB
Hue
Whiteness
Blackness
hex#1D1583
rgb29 21 131
hsl244.36deg 72.37% 29.8%
cmyk77.86% 83.97% 0% 48.63%
hwb244.36deg 8.24% 48.63%
xyz-d650.05 0.02 0.22
oklch0.3079 0.1705 273.15
oklab0.3079 0.01 -0.17
CMYK
77.86% 83.97% 0% 48.63%
77.8683.97048.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.22
0.050.020.22XYZ
X
Y
Z
OKLCH
0.3079 0.1705 273.15
0.30790.1705273.15LCH
Lightness
Chroma
Hue
OKLAB
0.3079 0.01 -0.17
0.30790.01-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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