Deep Koamaru

#1F1B7C

General Information about Deep Koamaru

The hex color #1F1B7C, also known as Deep Koamaru, is a dark shade of blue-purple. It belongs to the broader family of blue colors, known for their calming and trustworthy associations. In the RGB color model, it is composed of 12.2% red, 10.6% green, and 48.6% blue. This color is often used to evoke feelings of sophistication, depth, and mystery. Its CMYK values are 0.75, 0.78, 0.0, 0.51, meaning it requires a high percentage of cyan and magenta to produce this particular shade. The color name 'Deep Koamaru' itself is derived from Japanese, reflecting the color's cultural significance and historical usage.

The hex color #1F1B7C, also known as Deep Koamaru, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates light-colored text to ensure readability. According to WCAG guidelines, sufficient contrast ratios are crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Due to the darkness of #1F1B7C, achieving this contrast might require very light shades of white, yellow, or light cyan for the text. Developers should test color combinations using accessibility tools to verify compliance with these standards. Also, provide alternative visual cues besides color, such as text labels or icons, to convey information.

Shades

Digital Color Formats

RGB
31 27 124
RGB31 27 124
Red
Green
Blue
HSL
242.47deg 64.24% 29.61%
242.4764.2429.61HSL
Hue
Saturation
Lightness
HWB
242.47deg 10.59% 51.37%
242.4710.5951.37HWB
Hue
Whiteness
Blackness
hex#1F1B7C
rgb31 27 124
hsl242.47deg 64.24% 29.61%
cmyk75% 78.23% 0% 51.37%
hwb242.47deg 10.59% 51.37%
xyz-d650.05 0.03 0.19
oklch0.3088 0.1557 274.16
oklab0.3088 0.01 -0.16
CMYK
75% 78.23% 0% 51.37%
7578.23051.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.19
0.050.030.19XYZ
X
Y
Z
OKLCH
0.3088 0.1557 274.16
0.30880.1557274.16LCH
Lightness
Chroma
Hue
OKLAB
0.3088 0.01 -0.16
0.30880.01-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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