Deep Koamaru

#1E1781

General Information about #1E1781

The hex color #1E1781, also known as Deep Koamaru, is a dark shade of blue-violet. It's composed of 11.8% red, 9% green, and 50.6% blue. In the RGB color model, it is created by mixing these percentages of red, green, and blue light. Deep Koamaru has a hue angle of 243.9 degrees, a saturation of 70.8%, and a lightness of 29.8%. This color is often associated with feelings of depth, stability, and sophistication. It is also used to represent knowledge, power, integrity, and seriousness. The name 'Deep Koamaru' itself suggests a connection to traditional Japanese colors, possibly derived from a historical or cultural context. This color family is often chosen to evoke a sense of trust and reliability. Deep Koamaru is a versatile color that can be used in various design applications, but it must be used carefully due to its darkness.

The hex color #1E1781, also known as Deep Koamaru, presents significant accessibility challenges, particularly for text and interactive elements. Its low lightness value (approximately 9%) results in very poor contrast against standard white backgrounds. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. #1E1781 fails to meet these requirements, making it difficult for users with visual impairments to read content displayed in this color. To improve accessibility, consider using a much lighter color for text or interactive elements against a #1E1781 background, or vice versa. Alternatively, a color contrast checker tool can help identify accessible color combinations. Using colors with high contrast ensures that content is perceivable to a wider audience, including those with low vision or color blindness. Proper color choices improve the overall user experience.

Shades

Digital Color Formats

RGB
30 23 129
RGB30 23 129
Red
Green
Blue
HSL
243.96deg 69.74% 29.8%
243.9669.7429.8HSL
Hue
Saturation
Lightness
HWB
243.96deg 9.02% 49.41%
243.969.0249.41HWB
Hue
Whiteness
Blackness
hex#1E1781
rgb30 23 129
hsl243.96deg 69.74% 29.8%
cmyk76.74% 82.17% 0% 49.41%
hwb243.96deg 9.02% 49.41%
xyz-d650.05 0.02 0.21
oklch0.3085 0.166 273.63
oklab0.3085 0.01 -0.17
CMYK
76.74% 82.17% 0% 49.41%
76.7482.17049.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.21
0.050.020.21XYZ
X
Y
Z
OKLCH
0.3085 0.166 273.63
0.30850.166273.63LCH
Lightness
Chroma
Hue
OKLAB
0.3085 0.01 -0.17
0.30850.01-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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