Chathams Blue

#184780

General Information about Chathams Blue

The color #184780, also known as Chathams Blue, is a dark, muted shade of blue that evokes feelings of calmness, stability, and trust. It belongs to the blue color family, which is often associated with the sea and sky, representing depth, loyalty, and wisdom. In color psychology, dark blues like #184780 can symbolize authority and professionalism, making it a popular choice for corporate branding and government institutions. This hex code is composed of 9.41% red, 27.84% green, and 50.2% blue. In the RGB color space, it is relatively low in red and green compared to the blue component, resulting in its characteristic deep blue appearance. The color can be used in a variety of design applications, including web design, graphic design, and interior decoration. However, it's important to use it thoughtfully, considering its potential impact on accessibility and overall visual harmony.

The hex color #184780, also known as Chathams Blue, presents specific accessibility considerations, particularly in web design. Its relatively low luminance value necessitates careful selection of contrasting colors for text and interactive elements to meet WCAG (Web Content Accessibility Guidelines) standards. To ensure readability and usability, it's crucial to pair #184780 with light colors such as whites (#FFFFFF) or very light yellows (#FFFFE0). Using darker colors for text on a #184780 background can result in poor contrast, making it difficult for users, especially those with visual impairments, to read the content. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Tools such as online contrast checkers can assist in verifying compliance with accessibility standards. Furthermore, consider providing alternative visual cues, such as underlines or icons, for links and interactive elements to enhance accessibility for all users.

Shades

Digital Color Formats

RGB
24 71 128
RGB24 71 128
Red
Green
Blue
HSL
212.88deg 68.42% 29.8%
212.8868.4229.8HSL
Hue
Saturation
Lightness
HWB
212.88deg 9.41% 49.8%
212.889.4149.8HWB
Hue
Whiteness
Blackness
hex#184780
rgb24 71 128
hsl212.88deg 68.42% 29.8%
cmyk81.25% 44.53% 0% 49.8%
hwb212.88deg 9.41% 49.8%
xyz-d650.07 0.06 0.21
oklch0.3986 0.1086 255.42
oklab0.3986 -0.03 -0.11
CMYK
81.25% 44.53% 0% 49.8%
81.2544.53049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.21
0.070.060.21XYZ
X
Y
Z
OKLCH
0.3986 0.1086 255.42
0.39860.1086255.42LCH
Lightness
Chroma
Hue
OKLAB
0.3986 -0.03 -0.11
0.3986-0.03-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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