Chathams Blue

#174B81

General Information about Chathams Blue

Chathams Blue, identified by the hexadecimal color code #174B81, is a dark shade of blue that exudes sophistication and tranquility. This color is composed of 9% red, 29.4% green, and 50.6% blue. In the RGB color space, #174B81 has a value of R:23, G:75, B:129. In the CMYK color space, it is composed of C:82.9%, M:41.9%, Y:0%, K:49.4%. Chathams Blue is often associated with feelings of trust, stability, and intelligence. Its calming nature makes it a popular choice for various design applications. The color's versatility allows it to be used effectively in both professional and creative contexts, offering a sense of depth and refinement. It also resembles other shades of blue that evoke feelings of calmness and reliability. The color is named after the Chatham Islands in New Zealand.

The hex color #174B81, also known as Chathams Blue, presents certain accessibility considerations, especially in web design. Its relatively dark hue means that using it as a background color necessitates light-colored text for readability. The contrast ratio between #174B81 and white text is generally good, meeting WCAG (Web Content Accessibility Guidelines) standards for normal text. However, for smaller text sizes, it's crucial to verify that the contrast ratio remains sufficient to ensure users with visual impairments can easily read the content. When using this color for interactive elements like buttons or links, sufficient contrast must be maintained in different states (hover, focus, active) to provide clear visual cues for users navigating with keyboards or assistive technologies. The color should not be used as the sole indicator of meaning, and supplementary cues like text labels or icons should be provided to ensure inclusivity for all users.

Shades

Digital Color Formats

RGB
23 75 129
RGB23 75 129
Red
Green
Blue
HSL
210.57deg 69.74% 29.8%
210.5769.7429.8HSL
Hue
Saturation
Lightness
HWB
210.57deg 9.02% 49.41%
210.579.0249.41HWB
Hue
Whiteness
Blackness
hex#174B81
rgb23 75 129
hsl210.57deg 69.74% 29.8%
cmyk82.17% 41.86% 0% 49.41%
hwb210.57deg 9.02% 49.41%
xyz-d650.07 0.07 0.22
oklch0.4087 0.1055 252.74
oklab0.4087 -0.03 -0.1
CMYK
82.17% 41.86% 0% 49.41%
82.1741.86049.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.22
0.070.070.22XYZ
X
Y
Z
OKLCH
0.4087 0.1055 252.74
0.40870.1055252.74LCH
Lightness
Chroma
Hue
OKLAB
0.4087 -0.03 -0.1
0.4087-0.03-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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