Chathams Blue

#164A85

General Information

Chathams Blue, represented by the hexadecimal color code #164A85, is a dark shade of blue evoking feelings of serenity, stability, and professionalism. In the RGB color model, it is composed of 8.63% red, 29.02% green, and 52.16% blue. This color is often associated with trust, intelligence, and efficiency, making it a popular choice in corporate branding and web design for businesses seeking to project a reliable and competent image. Historically, blue pigments were derived from various sources, including minerals like lapis lazuli. Today, synthetic pigments allow for consistent and cost-effective production of blue hues. The name 'Chathams Blue' suggests a connection to the Chatham Islands, perhaps reflecting the color of the ocean or sky in that region. This color is not part of the original HTML color names.

The color #164A85, also known as Chathams Blue, presents some accessibility considerations for web design. Its relatively dark hue means it requires careful pairing with lighter text colors to ensure sufficient contrast for readability, especially for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #164A85 for backgrounds, it's crucial to test the contrast ratio with the chosen text color using online tools. Additionally, avoid using this color as the sole indicator for interactive elements like links or buttons; supplement with clear text labels or icons to ensure usability for all users, including those who are color blind. Providing alternative styling options can further enhance accessibility, allowing users to customize the appearance of the content based on their individual needs.

Shades

Digital Color Formats

RGB
22 74 133
RGB22 74 133
Red
Green
Blue
HSL
211.89deg 71.61% 30.39%
211.8971.6130.39HSL
Hue
Saturation
Lightness
HWB
211.89deg 8.63% 47.84%
211.898.6347.84HWB
Hue
Whiteness
Blackness
hex#164A85
rgb22 74 133
hsl211.89deg 71.61% 30.39%
cmyk83.46% 44.36% 0% 47.84%
hwb211.89deg 8.63% 47.84%
xyz-d650.07 0.07 0.23
oklch0.4088 0.1126 254.53
oklab0.4088 -0.03 -0.11
CMYK
83.46% 44.36% 0% 47.84%
83.4644.36047.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.23
0.070.070.23XYZ
X
Y
Z
OKLCH
0.4088 0.1126 254.53
0.40880.1126254.53LCH
Lightness
Chroma
Hue
OKLAB
0.4088 -0.03 -0.11
0.4088-0.03-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons