Chathams Blue

#1A4C7E

General Information

The hex color #1A4C7E, also known as Chathams Blue, is a dark, muted shade of blue that exudes a sense of calmness and sophistication. It belongs to the blue color family and is often associated with trust, stability, and professionalism. In the RGB color model, it is composed of 10.2% red, 29.8% green, and 49.4% blue. In the CMYK color model, it consists of 79% cyan, 40% magenta, 0% yellow, and 51% black. This color is versatile and can be used in various design applications, ranging from web design and branding to interior design and fashion. Its subtle nature makes it a suitable choice for creating a professional and understated aesthetic.

The color #1A4C7E, also known as Chathams Blue, presents some accessibility considerations, particularly in web design. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text color. A light text color such as white or a very light gray is recommended to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. Conversely, using #1A4C7E as a text color requires a lighter background to ensure readability. Tools like contrast checkers can help determine if the color combination passes accessibility tests. It is generally considered a darker color, so it may not be suitable for conveying importance or drawing attention, where brighter or more vibrant colors might be more appropriate. Considering users with visual impairments, careful color choices will improve the usability of the website for everyone. Also, it is not recommended to use this color as an only visual cue.

Shades

Digital Color Formats

RGB
26 76 126
RGB26 76 126
Red
Green
Blue
HSL
210deg 65.79% 29.8%
21065.7929.8HSL
Hue
Saturation
Lightness
HWB
210deg 10.2% 50.59%
21010.250.59HWB
Hue
Whiteness
Blackness
hex#1A4C7E
rgb26 76 126
hsl210deg 65.79% 29.8%
cmyk79.37% 39.68% 0% 50.59%
hwb210deg 10.2% 50.59%
xyz-d650.07 0.07 0.21
oklch0.4101 0.0993 251.63
oklab0.4101 -0.03 -0.09
CMYK
79.37% 39.68% 0% 50.59%
79.3739.68050.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.21
0.070.070.21XYZ
X
Y
Z
OKLCH
0.4101 0.0993 251.63
0.41010.0993251.63LCH
Lightness
Chroma
Hue
OKLAB
0.4101 -0.03 -0.09
0.4101-0.03-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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