Dark Blue

#1819CE

General Information about #1819CE

The hexadecimal color code #1819CE represents a dark shade of blue. In the RGB color model, it is composed of 9.41% red, 9.8% green, and 80.78% blue. This translates to a relatively low red and green presence, with a very high concentration of blue, resulting in its distinctive dark blue hue. The color is often associated with depth, stability, and intelligence. In terms of its properties, #1819ce has a strong presence in the blue color spectrum, which can evoke feelings of calmness and serenity. It is also perceived as a sophisticated and trustworthy color, making it a popular choice for corporate branding and designs that aim to convey professionalism and reliability.

The hex color #1819ce, a dark blue, presents several accessibility considerations for web development. Its low luminance value implies it requires careful pairing with text and background colors to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #1819ce as a background, lighter text colors like white or light yellow should be employed. Conversely, if it's used for text, a light background is essential. Moreover, avoid using color as the sole means of conveying information; supplement color cues with text labels or icons to accommodate users with color vision deficiencies. Thoroughly testing color combinations using accessibility evaluation tools is crucial to ensure compliance with accessibility standards and provide an inclusive user experience.

Shades

Digital Color Formats

RGB
24 25 206
RGB24 25 206
Red
Green
Blue
HSL
239.67deg 79.13% 45.1%
239.6779.1345.1HSL
Hue
Saturation
Lightness
HWB
239.67deg 9.41% 19.22%
239.679.4119.22HWB
Hue
Whiteness
Blackness
hex#1819CE
rgb24 25 206
hsl239.67deg 79.13% 45.1%
cmyk88.35% 87.86% 0% 19.22%
hwb239.67deg 9.41% 19.22%
xyz-d650.12 0.05 0.59
oklch0.4039 0.2537 267.08
oklab0.4039 -0.01 -0.25
CMYK
88.35% 87.86% 0% 19.22%
88.3587.86019.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.05 0.59
0.120.050.59XYZ
X
Y
Z
OKLCH
0.4039 0.2537 267.08
0.40390.2537267.08LCH
Lightness
Chroma
Hue
OKLAB
0.4039 -0.01 -0.25
0.4039-0.01-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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