Deep Koamaru

#1F197E

General Information

The hex color #1F197E, also known as Deep Koamaru, is a dark and rich shade of purple. In the RGB color model, it is composed of 12.2% red, 9.8% green, and 49.4% blue. This particular combination results in a color that evokes feelings of sophistication, mystery, and depth. The name 'Deep Koamaru' suggests a connection to the depths of the ocean, possibly referring to its intense and immersive qualities. The color's darkness implies authority, and it has a slightly calming effect. It can be used for backgrounds, text, or design elements. It belongs to a family of colors known for their association with royalty, creativity, and spirituality. In CMYK, its values are 75%, 80%, 0%, 51%.

The hex color #1F197E, also known as Deep Koamaru, presents some accessibility challenges primarily due to its dark nature. When used as a background color, it necessitates very light text to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. This color might struggle to meet these ratios with mid-tone grays or colors. Therefore, pairing it with white or very pale yellow is advisable. It's crucial to test color combinations with accessibility tools to verify compliance, especially for users with low vision or color blindness. Avoid using this color for critical interactive elements without careful consideration of its impact on usability.

Shades

Digital Color Formats

RGB
31 25 126
RGB31 25 126
Red
Green
Blue
HSL
243.56deg 66.89% 29.61%
243.5666.8929.61HSL
Hue
Saturation
Lightness
HWB
243.56deg 9.8% 50.59%
243.569.850.59HWB
Hue
Whiteness
Blackness
hex#1F197E
rgb31 25 126
hsl243.56deg 66.89% 29.61%
cmyk75.4% 80.16% 0% 50.59%
hwb243.56deg 9.8% 50.59%
xyz-d650.05 0.02 0.2
oklch0.3083 0.1602 274.22
oklab0.3083 0.01 -0.16
CMYK
75.4% 80.16% 0% 50.59%
75.480.16050.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.2
0.050.020.2XYZ
X
Y
Z
OKLCH
0.3083 0.1602 274.22
0.30830.1602274.22LCH
Lightness
Chroma
Hue
OKLAB
0.3083 0.01 -0.16
0.30830.01-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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