Deep Koamaru

#1B1385

General Information about #1B1385

The hexadecimal color code #1B1385 represents a dark shade of blue-purple. It is often referred to as Deep Koamaru. In the RGB color model, it is composed of 10.59% red, 7.45% green, and 52.16% blue. In the CMYK color model, it consists of 80% cyan, 86% magenta, 0% yellow, and 48% black. The color has a hue of 246 degrees, a saturation of 84.6%, and a lightness of 29.8%. Deep Koamaru is often associated with feelings of sophistication, mystery, and luxury. Its deep, rich tone can evoke a sense of depth and elegance. This is a very bold and distinctive color. Because it is a darker tone, it should be balanced with lighter colors in order to prevent it from being too overwhelming.

The color #1B1385, also known as Deep Koamaru, presents significant accessibility challenges. Its low luminance of approximately 3% makes it difficult to perceive against a standard white background. The contrast ratio is poor, falling far short of the WCAG guidelines for both normal and large text. This means that individuals with visual impairments, including those with low vision or color blindness, may struggle to read text or distinguish elements using this color. To improve accessibility, it is crucial to pair #1B1385 with much lighter colors that provide sufficient contrast. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Tools are available online to assess color contrast ratios and ensure compliance with accessibility standards. Designers and developers should prioritize accessibility to ensure that content is usable by everyone.

Shades

Digital Color Formats

RGB
27 19 133
RGB27 19 133
Red
Green
Blue
HSL
244.21deg 75% 29.8%
244.217529.8HSL
Hue
Saturation
Lightness
HWB
244.21deg 7.45% 47.84%
244.217.4547.84HWB
Hue
Whiteness
Blackness
hex#1B1385
rgb27 19 133
hsl244.21deg 75% 29.8%
cmyk79.7% 85.71% 0% 47.84%
hwb244.21deg 7.45% 47.84%
xyz-d650.05 0.02 0.22
oklch0.3069 0.175 272.22
oklab0.3069 0.01 -0.17
CMYK
79.7% 85.71% 0% 47.84%
79.785.71047.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.22
0.050.020.22XYZ
X
Y
Z
OKLCH
0.3069 0.175 272.22
0.30690.175272.22LCH
Lightness
Chroma
Hue
OKLAB
0.3069 0.01 -0.17
0.30690.01-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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