Chathams Blue

#145183

General Information about Chathams Blue

The hex color #145183, also known as Chathams Blue, is a dark shade of blue that evokes feelings of tranquility, stability, and sophistication. It is composed of 7.84% red, 31.76% green, and 51.37% blue. In the RGB color model, it has values of R:20, G:81, B:131. In the CMYK color model, its values are C:0.85, M:0.38, Y:0.00, K:0.49. This color is often associated with trustworthiness and professionalism, making it a popular choice for corporate branding and website design. Its relative darkness lends itself well to situations where contrast with lighter elements is desired, ensuring readability and visual appeal. The color name, Chathams Blue, suggests a connection to the Chatham Islands, implying a sense of oceanic depth and serenity.

The hex color #145183, also known as Chathams Blue, presents some accessibility considerations, particularly for text and interactive elements. Its relatively dark nature necessitates careful selection of foreground colors to ensure sufficient contrast. 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 #145183 as a background, lighter shades of yellow, white, or other highly contrasting colors should be chosen for text to meet these standards. Furthermore, consider providing alternative visual cues for users with color blindness, such as underlines or icons, to convey information effectively. Proper contrast testing with online tools is essential to validate accessibility compliance.

Shades

Digital Color Formats

RGB
20 81 131
RGB20 81 131
Red
Green
Blue
HSL
207.03deg 73.51% 29.61%
207.0373.5129.61HSL
Hue
Saturation
Lightness
HWB
207.03deg 7.84% 48.63%
207.037.8448.63HWB
Hue
Whiteness
Blackness
hex#145183
rgb20 81 131
hsl207.03deg 73.51% 29.61%
cmyk84.73% 38.17% 0% 48.63%
hwb207.03deg 7.84% 48.63%
xyz-d650.07 0.08 0.23
oklch0.4242 0.1025 248.35
oklab0.4242 -0.04 -0.1
CMYK
84.73% 38.17% 0% 48.63%
84.7338.17048.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.23
0.070.080.23XYZ
X
Y
Z
OKLCH
0.4242 0.1025 248.35
0.42420.1025248.35LCH
Lightness
Chroma
Hue
OKLAB
0.4242 -0.04 -0.1
0.4242-0.04-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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