Deep Koamaru

#1B1F7D

General Information about Deep Koamaru

The hex color #1B1F7D, also known as Deep Koamaru, is a dark, muted shade of blue-violet. It belongs to the blue color family and exhibits a sense of depth and sophistication. In the RGB color model, it is composed of 10.6% red, 12.2% green, and 49% blue. The CMYK color model representation is 78.37% cyan, 75.1% magenta, 0% yellow, and 51% black. This color evokes feelings of calmness, intelligence, and trustworthiness, making it a versatile choice for various design applications. Its understated nature allows it to be paired with a wide range of colors, from bright accents to muted tones, offering flexibility in creating different moods and styles. The name Deep Koamaru suggests a connection to Japanese aesthetics, implying a sense of tradition and elegance.

The hex color #1B1F7D, also known as Deep Koamaru, presents some accessibility challenges due to its dark nature. When used as a background color, it requires light text (white or very light shades of yellow or green) to ensure sufficient contrast for readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text (14pt bold or 18pt regular). Using a color contrast checker is crucial to verifying compliance with WCAG guidelines. Additionally, avoid using this color for critical interface elements without proper contrast, as it can make them difficult to perceive. When utilizing this color, consider providing alternative high-contrast themes for users who need them. Ensuring sufficient color contrast will improve the user experience for everyone, especially those with low vision or color blindness.

Shades

Digital Color Formats

RGB
27 31 125
RGB27 31 125
Red
Green
Blue
HSL
237.55deg 64.47% 29.8%
237.5564.4729.8HSL
Hue
Saturation
Lightness
HWB
237.55deg 10.59% 50.98%
237.5510.5950.98HWB
Hue
Whiteness
Blackness
hex#1B1F7D
rgb27 31 125
hsl237.55deg 64.47% 29.8%
cmyk78.4% 75.2% 0% 50.98%
hwb237.55deg 10.59% 50.98%
xyz-d650.05 0.03 0.2
oklch0.3135 0.1539 271.53
oklab0.3135 0 -0.15
CMYK
78.4% 75.2% 0% 50.98%
78.475.2050.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.2
0.050.030.2XYZ
X
Y
Z
OKLCH
0.3135 0.1539 271.53
0.31350.1539271.53LCH
Lightness
Chroma
Hue
OKLAB
0.3135 0 -0.15
0.31350-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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