Chathams Blue

#164B85

General Information about Chathams Blue

The hex color #164B85, also known as Chathams Blue, is a deep, muted shade of blue with a touch of grey. It belongs to the family of blue colors and exhibits characteristics such as calmness, stability, and trustworthiness. In the RGB color model, it is composed of 8.63% red, 29.41% green, and 52.16% blue. In the CMYK color model, which is used for printing, it consists of 83% cyan, 44% magenta, 0% yellow, and 48% black. This color is often associated with professionalism, intelligence, and serenity, making it a popular choice in various design applications. Its hex code uniquely identifies this specific shade of blue, ensuring consistency across different media and platforms. The color name, Chathams Blue, adds a touch of elegance and sophistication to its appeal.

The hex color #164B85, also known as Chathams Blue, presents some accessibility challenges, particularly when used as a text color on a white background. Its relatively low luminance results in a contrast ratio that may not meet WCAG (Web Content Accessibility Guidelines) AA standards, which require a contrast ratio of at least 4.5:1 for normal text. Therefore, it's crucial to ensure sufficient contrast when pairing this color with other elements. For text, consider using a lighter shade of blue or a contrasting color like white or yellow for the background to enhance readability for users with visual impairments. In graphical elements, ensure that important information isn't solely conveyed through color, and provide alternative cues like text labels or patterns to ensure inclusivity. Tools like contrast checkers can help evaluate compliance with accessibility standards. Using this color for decorative purposes or large headings may pose less of a risk.

Shades

Digital Color Formats

RGB
22 75 133
RGB22 75 133
Red
Green
Blue
HSL
211.35deg 71.61% 30.39%
211.3571.6130.39HSL
Hue
Saturation
Lightness
HWB
211.35deg 8.63% 47.84%
211.358.6347.84HWB
Hue
Whiteness
Blackness
hex#164B85
rgb22 75 133
hsl211.35deg 71.61% 30.39%
cmyk83.46% 43.61% 0% 47.84%
hwb211.35deg 8.63% 47.84%
xyz-d650.07 0.07 0.23
oklch0.4112 0.1114 253.9
oklab0.4112 -0.03 -0.11
CMYK
83.46% 43.61% 0% 47.84%
83.4643.61047.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.23
0.070.070.23XYZ
X
Y
Z
OKLCH
0.4112 0.1114 253.9
0.41120.1114253.9LCH
Lightness
Chroma
Hue
OKLAB
0.4112 -0.03 -0.11
0.4112-0.03-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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