Chathams Blue

#1A4B67

General Information about Chathams Blue

The hex color #1A4B67, also known as Chathams Blue, is a dark, muted shade of blue. It falls within the cyan-blue color range and has a relatively low saturation. In the RGB color model, it is composed of 10.2% red, 29.4% green, and 40.4% blue. In the CMYK color model, it consists of 75% cyan, 27% magenta, 0% yellow, and 60% black. This color evokes feelings of calmness, stability, and trustworthiness. It is often associated with professionalism, intelligence, and serenity. Chathams Blue can be used in a variety of design applications to create a sense of sophistication and reliability.

The color #1A4B67, also known as Chathams Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's essential to pair it with light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text, according to WCAG guidelines. This color might not be suitable for users with low vision or color blindness if not carefully paired with contrasting elements. Tools like contrast checkers can help designers and developers verify that their color choices meet accessibility standards. Avoid using this color for essential information or interactive elements without sufficient contrast.

Shades

Digital Color Formats

RGB
26 75 103
RGB26 75 103
Red
Green
Blue
HSL
201.82deg 59.69% 25.29%
201.8259.6925.29HSL
Hue
Saturation
Lightness
HWB
201.82deg 10.2% 59.61%
201.8210.259.61HWB
Hue
Whiteness
Blackness
hex#1A4B67
rgb26 75 103
hsl201.82deg 59.69% 25.29%
cmyk74.76% 27.18% 0% 59.61%
hwb201.82deg 10.2% 59.61%
xyz-d650.05 0.06 0.14
oklch0.3936 0.0703 237.6
oklab0.3936 -0.04 -0.06
CMYK
74.76% 27.18% 0% 59.61%
74.7627.18059.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.14
0.050.060.14XYZ
X
Y
Z
OKLCH
0.3936 0.0703 237.6
0.39360.0703237.6LCH
Lightness
Chroma
Hue
OKLAB
0.3936 -0.04 -0.06
0.3936-0.04-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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