Dark Blue

#1715C1

General Information about #1715c1

The hexadecimal color code #1715c1 represents a dark shade of blue. In the RGB color model, it is composed of 9.02% red, 8.24% green, and 75.69% blue. This signifies that the blue component significantly outweighs the red and green components, resulting in its characteristic dark blue hue. Hexadecimal color codes are widely used in web design and digital graphics to precisely specify colors. Colors are defined using a combination of six hexadecimal characters, where each pair of characters (two for red, two for green, and two for blue) represents a value from 00 (minimum intensity) to FF (maximum intensity). This system allows for the creation of a wide spectrum of colors and provides a standardized method for color communication across different platforms and devices.

The hex color #1715c1, a dark blue, presents significant accessibility challenges, especially concerning color contrast. When used as a background color, it necessitates very light text to meet WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. It is crucial to avoid pairing this dark blue with other dark colors or mid-tone colors, as this can make content illegible for users with visual impairments. Careful consideration is needed for all design elements using this color, ensuring sufficient contrast for readability and usability for all users, including those with low vision or color blindness. Providing alternative high-contrast themes or allowing users to customize colors can further enhance accessibility.

Shades

Digital Color Formats

RGB
23 21 193
RGB23 21 193
Red
Green
Blue
HSL
240.7deg 80.37% 41.96%
240.780.3741.96HSL
Hue
Saturation
Lightness
HWB
240.7deg 8.24% 24.31%
240.78.2424.31HWB
Hue
Whiteness
Blackness
hex#1715C1
rgb23 21 193
hsl240.7deg 80.37% 41.96%
cmyk88.08% 89.12% 0% 24.31%
hwb240.7deg 8.24% 24.31%
xyz-d650.1 0.05 0.51
oklch0.3838 0.2422 267.34
oklab0.3838 -0.01 -0.24
CMYK
88.08% 89.12% 0% 24.31%
88.0889.12024.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.05 0.51
0.10.050.51XYZ
X
Y
Z
OKLCH
0.3838 0.2422 267.34
0.38380.2422267.34LCH
Lightness
Chroma
Hue
OKLAB
0.3838 -0.01 -0.24
0.3838-0.01-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons