Dark Blue

#0104C9

General Information about #0104c9

The hexadecimal color code #0104c9 represents a dark shade of blue. It is composed of 0.4% red, 1.6% green, and 78.8% blue. In the RGB color model, this color is defined as (1, 4, 201). In the CMYK color model, it consists of 99% cyan, 98% magenta, 0% yellow, and 21% black. This color evokes feelings of depth, stability, and sophistication. It is often associated with trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Dark blues like #0104c9 are commonly used in corporate branding, websites, and educational materials. Due to its high blue concentration, it's essential to consider accessibility when using this color in design.

The hex color #0104c9, a deep dark blue, presents significant accessibility challenges, particularly concerning color contrast. When used as text against a white background, the contrast ratio is substantially below the WCAG recommended minimum of 4.5:1 for normal text and 3:1 for large text. This can make it difficult for users with visual impairments, such as low vision or color blindness, to read the content. To improve accessibility, it is crucial to pair this dark blue with a light color for text or interface elements. Consider using lighter shades of yellow, orange, or even a very pale gray as foreground colors. Testing the color combination with accessibility tools like the WebAIM contrast checker is highly recommended to ensure compliance with accessibility standards and provide a better user experience for everyone.

Shades

Digital Color Formats

RGB
1 4 201
RGB1 4 201
Red
Green
Blue
HSL
239.1deg 99.01% 39.61%
239.199.0139.61HSL
Hue
Saturation
Lightness
HWB
239.1deg 0.39% 21.18%
239.10.3921.18HWB
Hue
Whiteness
Blackness
hex#0104C9
rgb1 4 201
hsl239.1deg 99.01% 39.61%
cmyk99.5% 98.01% 0% 21.18%
hwb239.1deg 0.39% 21.18%
xyz-d650.11 0.04 0.56
oklch0.3799 0.2605 264.22
oklab0.3799 -0.03 -0.26
CMYK
99.5% 98.01% 0% 21.18%
99.598.01021.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.04 0.56
0.110.040.56XYZ
X
Y
Z
OKLCH
0.3799 0.2605 264.22
0.37990.2605264.22LCH
Lightness
Chroma
Hue
OKLAB
0.3799 -0.03 -0.26
0.3799-0.03-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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