Chathams Blue

#1A4D69

General Information about Chathams Blue

The color #1A4D69, known as Chathams Blue, is a deep, muted blue hue that evokes feelings of tranquility, stability, and sophistication. It belongs to the family of blue colors and possesses a relatively low saturation, giving it a calming and understated appearance. In the RGB color model, #1A4D69 is composed of 10.2% red, 30.2% green, and 41.2% blue. Its hexadecimal representation makes it easy to use in digital applications, such as web design and graphic design. This color is often associated with professionalism, trustworthiness, and reliability, making it a popular choice for corporate branding and user interface design.

The hex color #1A4D69, also known as Chathams Blue, presents some accessibility challenges, particularly when used as a background or text color. Its relatively low luminance value of 0.11 means that it requires careful consideration of contrast ratios to ensure readability and usability. According to WCAG guidelines, sufficient contrast is essential for users with visual impairments. When using #1A4D69 as a background, it is crucial to pair it with a light-colored text to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Failure to meet these contrast requirements can exclude users with low vision or color blindness. Tools like contrast checkers can help evaluate color combinations and ensure compliance with accessibility standards, thus promoting inclusive design practices.

Shades

Digital Color Formats

RGB
26 77 105
RGB26 77 105
Red
Green
Blue
HSL
201.27deg 60.31% 25.69%
201.2760.3125.69HSL
Hue
Saturation
Lightness
HWB
201.27deg 10.2% 58.82%
201.2710.258.82HWB
Hue
Whiteness
Blackness
hex#1A4D69
rgb26 77 105
hsl201.27deg 60.31% 25.69%
cmyk75.24% 26.67% 0% 58.82%
hwb201.27deg 10.2% 58.82%
xyz-d650.06 0.07 0.14
oklch0.4 0.0712 236.68
oklab0.4 -0.04 -0.06
CMYK
75.24% 26.67% 0% 58.82%
75.2426.67058.82CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.07 0.14
0.060.070.14XYZ
X
Y
Z
OKLCH
0.4 0.0712 236.68
0.40.0712236.68LCH
Lightness
Chroma
Hue
OKLAB
0.4 -0.04 -0.06
0.4-0.04-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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