Chathams Blue

#1A4E7E

General Information about Chathams Blue

The hexadecimal color code #1A4E7E, also known as Chathams Blue, represents a deep, muted shade of blue. It's a color often associated with tranquility, stability, and depth. In the RGB color model, #1A4E7E consists of 10.2% red, 30.6% green, and 49.4% blue. This particular blend results in a color that is both calming and sophisticated. Chathams Blue is frequently used in designs aiming to evoke a sense of trust and reliability. It is a popular choice for corporate branding, financial institutions, and websites requiring a professional aesthetic. Its subtle nature allows it to be versatile, pairing well with both light and dark accents, making it a valuable asset in a wide range of design applications. The color is named after the Chatham Islands, suggesting a connection to the sea and natural landscapes, further reinforcing its association with serenity and stability.

The color #1a4e7e, also known as Chathams Blue, presents some accessibility challenges. Its relatively low luminance can result in insufficient contrast when paired with lighter text or background colors. According to WCAG guidelines, sufficient contrast is crucial for readability and usability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text, and 3:1 for large text. When using #1a4e7e, careful consideration should be given to the foreground color choice to ensure these contrast ratios are met. Lighter shades of yellow, orange, or even a very light gray could potentially provide adequate contrast. Tools like contrast checkers can be invaluable in verifying compliance and making informed design decisions, ultimately ensuring a more inclusive and accessible experience for all users.

Shades

Digital Color Formats

RGB
26 78 126
RGB26 78 126
Red
Green
Blue
HSL
208.8deg 65.79% 29.8%
208.865.7929.8HSL
Hue
Saturation
Lightness
HWB
208.8deg 10.2% 50.59%
208.810.250.59HWB
Hue
Whiteness
Blackness
hex#1A4E7E
rgb26 78 126
hsl208.8deg 65.79% 29.8%
cmyk79.37% 38.1% 0% 50.59%
hwb208.8deg 10.2% 50.59%
xyz-d650.07 0.07 0.21
oklch0.4151 0.0971 249.98
oklab0.4151 -0.03 -0.09
CMYK
79.37% 38.1% 0% 50.59%
79.3738.1050.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.21
0.070.070.21XYZ
X
Y
Z
OKLCH
0.4151 0.0971 249.98
0.41510.0971249.98LCH
Lightness
Chroma
Hue
OKLAB
0.4151 -0.03 -0.09
0.4151-0.03-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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