Chathams Blue

#144C83

General Information about Chathams Blue

The hex color #144C83, also known as Chathams Blue, is a dark, muted shade of blue. It resides in the blue color family, possessing a relatively low saturation and brightness. In the RGB color model, it is composed of 7.84% red, 29.8% green, and 51.37% blue. In the CMYK color model, it consists of 85% cyan, 42% magenta, 0% yellow, and 49% black. Its subdued nature lends it a sense of calmness and sophistication, making it suitable for applications where a sense of trust and stability is desired. Colors similar to #144C83 include other shades of dark blue and navy, but Chathams Blue has a unique combination of depth and tranquility. It is often associated with reliability, professionalism, and intelligence.

The hex color #144C83, also known as Chathams Blue, presents some accessibility considerations for web developers. Its relatively low lightness value means it requires careful pairing with text and other elements to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #144C83 as a background, it's crucial to select a foreground text color that meets these contrast requirements to ensure readability for users with visual impairments. White or light gray are possible choices, but these must be tested with contrast ratio tools. Conversely, using #144C83 as a text color should be on a very light background. Moreover, avoid using this color as the sole indicator for interactive elements, such as links or buttons; always provide additional cues like underlines or icons to accommodate users with color blindness. Thorough testing with accessibility evaluation tools is recommended to ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
20 76 131
RGB20 76 131
Red
Green
Blue
HSL
209.73deg 73.51% 29.61%
209.7373.5129.61HSL
Hue
Saturation
Lightness
HWB
209.73deg 7.84% 48.63%
209.737.8448.63HWB
Hue
Whiteness
Blackness
hex#144C83
rgb20 76 131
hsl209.73deg 73.51% 29.61%
cmyk84.73% 41.98% 0% 48.63%
hwb209.73deg 7.84% 48.63%
xyz-d650.07 0.07 0.22
oklch0.4118 0.108 252.05
oklab0.4118 -0.03 -0.1
CMYK
84.73% 41.98% 0% 48.63%
84.7341.98048.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.22
0.070.070.22XYZ
X
Y
Z
OKLCH
0.4118 0.108 252.05
0.41180.108252.05LCH
Lightness
Chroma
Hue
OKLAB
0.4118 -0.03 -0.1
0.4118-0.03-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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