Chathams Blue

#175281

General Information

Chathams Blue, with the hexadecimal code #175281, is a dark, muted shade of blue. It evokes feelings of serenity, stability, and professionalism. This color is often associated with trustworthiness, intelligence, and efficiency, making it a popular choice for corporate branding and designs related to technology or finance. In terms of color theory, Chathams Blue is a cool color, which means it tends to recede visually and can create a sense of spaciousness. It is created by combining small amounts of red and green with a larger amount of blue in the RGB color model. In CMYK, it requires a high percentage of cyan, magenta, and black ink to create this deep shade. The color name 'Chathams Blue' likely refers to the Chatham Islands, known for their distinct blue hues of the ocean and sky.

The hex color #175281, also known as Chathams Blue, presents some accessibility challenges. Its relatively low luminance makes it difficult to achieve sufficient contrast with lighter text or background colors. According to WCAG guidelines, sufficient contrast is crucial for readability and usability, especially for users with visual impairments. To ensure accessibility, it's essential to pair this color with very light shades or white for text. Using contrast checking tools can help verify compliance with accessibility standards. When used for interactive elements like buttons or links, consider adding visual cues like underlines or borders to improve discernibility. Larger text sizes can also mitigate contrast issues, improving readability for a broader audience. For backgrounds, ensure that all foreground elements have adequate contrast. A lighter tint of the color may be used to increase accessibility.

Shades

Digital Color Formats

RGB
23 82 129
RGB23 82 129
Red
Green
Blue
HSL
206.6deg 69.74% 29.8%
206.669.7429.8HSL
Hue
Saturation
Lightness
HWB
206.6deg 9.02% 49.41%
206.69.0249.41HWB
Hue
Whiteness
Blackness
hex#175281
rgb23 82 129
hsl206.6deg 69.74% 29.8%
cmyk82.17% 36.43% 0% 49.41%
hwb206.6deg 9.02% 49.41%
xyz-d650.07 0.08 0.22
oklch0.4262 0.0979 247.25
oklab0.4262 -0.04 -0.09
CMYK
82.17% 36.43% 0% 49.41%
82.1736.43049.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.22
0.070.080.22XYZ
X
Y
Z
OKLCH
0.4262 0.0979 247.25
0.42620.0979247.25LCH
Lightness
Chroma
Hue
OKLAB
0.4262 -0.04 -0.09
0.4262-0.04-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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