Chathams Blue

#165B69

General Information about Chathams Blue

The color #165B69, also known as Chathams Blue, is a deep, muted shade of blue with a slightly greenish undertone. In the RGB color model, it is composed of 8.63% red, 35.69% green, and 41.18% blue. In the CMYK color model, commonly used for printing, it consists of 79% cyan, 13% magenta, 0% yellow, and 59% black. The hexadecimal color code #165B69 is frequently used in web design and other digital media to specify this particular shade of blue. It offers a calming, sophisticated presence, often associated with trust, stability, and depth. The color name "Chathams Blue" evokes a sense of the sea and vast open spaces.

The hex color #165B69, also known as Chathams Blue, presents certain accessibility considerations for web developers. Its relatively low lightness value results in a darker shade, which necessitates careful selection of text and interactive element colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against its background. When using #165B69 as a background, pairing it with light text colors like white (#FFFFFF) or very light grays can help meet these contrast requirements. However, it's crucial to use contrast checking tools to confirm compliance, especially when implementing this color in complex designs or user interfaces. Furthermore, consider providing alternative color schemes or high-contrast modes to accommodate users with visual impairments.

Shades

Digital Color Formats

RGB
22 91 105
RGB22 91 105
Red
Green
Blue
HSL
190.12deg 65.35% 24.9%
190.1265.3524.9HSL
Hue
Saturation
Lightness
HWB
190.12deg 8.63% 58.82%
190.128.6358.82HWB
Hue
Whiteness
Blackness
hex#165B69
rgb22 91 105
hsl190.12deg 65.35% 24.9%
cmyk79.05% 13.33% 0% 58.82%
hwb190.12deg 8.63% 58.82%
xyz-d650.07 0.09 0.15
oklch0.4365 0.069 214.66
oklab0.4365 -0.06 -0.04
CMYK
79.05% 13.33% 0% 58.82%
79.0513.33058.82CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.09 0.15
0.070.090.15XYZ
X
Y
Z
OKLCH
0.4365 0.069 214.66
0.43650.069214.66LCH
Lightness
Chroma
Hue
OKLAB
0.4365 -0.06 -0.04
0.4365-0.06-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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