Chathams Blue

#144987

General Information about Chathams Blue

The hex color #144987, also known as Chathams Blue, is a deep, muted shade of blue that evokes feelings of tranquility, stability, and trustworthiness. It belongs to the blue color family and is characterized by its relatively low saturation and luminance values. In the RGB color model, #144987 is composed of 7.84% red, 28.63% green, and 52.94% blue. In the CMYK color model, it consists of 85.24% cyan, 45.84% magenta, 0% yellow, and 47.06% black. This color is often associated with professionalism, reliability, and calmness, making it a popular choice for corporate branding, web design, and interior decoration. Its hexadecimal nature makes it very easy to apply and reuse in digital spaces.

The hex color #144987, also known as Chathams Blue, presents specific accessibility considerations for web developers. Its relatively low luminance value means that careful attention must be paid to contrast ratios, especially when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text against its background to meet AA compliance. For AAA compliance, these ratios increase to 7:1 and 4.5:1, respectively. Therefore, when using #144987, it's crucial to pair it with a very light color such as white (#FFFFFF) or a light shade of yellow or grey to ensure sufficient contrast. Tools like the WebAIM contrast checker can be valuable in assessing and adjusting color combinations. In addition to contrast, developers should consider providing alternative cues, such as underlines for links or icons for interactive elements, to cater to users with color vision deficiencies.

Shades

Digital Color Formats

RGB
20 73 135
RGB20 73 135
Red
Green
Blue
HSL
212.35deg 74.19% 30.39%
212.3574.1930.39HSL
Hue
Saturation
Lightness
HWB
212.35deg 7.84% 47.06%
212.357.8447.06HWB
Hue
Whiteness
Blackness
hex#144987
rgb20 73 135
hsl212.35deg 74.19% 30.39%
cmyk85.19% 45.93% 0% 47.06%
hwb212.35deg 7.84% 47.06%
xyz-d650.07 0.07 0.24
oklch0.4073 0.1171 255.27
oklab0.4073 -0.03 -0.11
CMYK
85.19% 45.93% 0% 47.06%
85.1945.93047.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.24
0.070.070.24XYZ
X
Y
Z
OKLCH
0.4073 0.1171 255.27
0.40730.1171255.27LCH
Lightness
Chroma
Hue
OKLAB
0.4073 -0.03 -0.11
0.4073-0.03-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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