Chathams Blue

#164C85

General Information about Chathams Blue

Chathams Blue, identified by the hexadecimal code #164C85, is a dark, muted shade of blue. In the RGB color model, it consists of 8.63% red, 29.8% green, and 52.16% blue. Its CMYK values are 0.83, 0.41, 0.00, 0.48, which indicates it is composed of 83% cyan, 41% magenta, 0% yellow, and 48% black. This color falls within the blue color family and is often associated with traits like trustworthiness, stability, and depth. It is commonly used in branding and design to convey a sense of reliability and professionalism. The color name, Chathams Blue, suggests a connection to the Chatham Islands, potentially reflecting the oceanic or natural hues found in that region.

The color #164C85, also known as Chathams Blue, presents some accessibility challenges, particularly when used as a background color for text. Its relatively low luminance (brightness) means that it requires careful consideration of contrast ratios to ensure readability, especially for users with visual impairments. According to WCAG (Web Content Accessibility Guidelines), sufficient contrast is essential for text to be easily perceived. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #164C85 for text, lighter colors such as white, light gray, or light yellow are recommended to ensure that these contrast ratios are met. Tools are available to check the contrast ratio between colors, which are very important for inclusive web design. If #164C85 is used for decorative elements, the contrast requirements are lower, but consider that it might impact the visual experience of the users.

Shades

Digital Color Formats

RGB
22 76 133
RGB22 76 133
Red
Green
Blue
HSL
210.81deg 71.61% 30.39%
210.8171.6130.39HSL
Hue
Saturation
Lightness
HWB
210.81deg 8.63% 47.84%
210.818.6347.84HWB
Hue
Whiteness
Blackness
hex#164C85
rgb22 76 133
hsl210.81deg 71.61% 30.39%
cmyk83.46% 42.86% 0% 47.84%
hwb210.81deg 8.63% 47.84%
xyz-d650.07 0.07 0.23
oklch0.4137 0.1102 253.24
oklab0.4137 -0.03 -0.11
CMYK
83.46% 42.86% 0% 47.84%
83.4642.86047.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.23
0.070.070.23XYZ
X
Y
Z
OKLCH
0.4137 0.1102 253.24
0.41370.1102253.24LCH
Lightness
Chroma
Hue
OKLAB
0.4137 -0.03 -0.11
0.4137-0.03-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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