Chathams Blue

#1A467E

General Information about #1A467E

The hexadecimal color #1A467E, also known as Chathams Blue, is a dark shade of blue that evokes feelings of calmness, trustworthiness, and stability. It belongs to the blue color family and is often associated with professionalism, intelligence, and authority. In the RGB color model, it is composed of 10.2% red, 27.5% green, and 49.4% blue. In the CMYK color model, it is composed of 79% cyan, 44% magenta, 0% yellow, and 51% black. The color has a wavelength of approximately 477 nm. This specific shade of blue is widely used in various fields, including web design, graphic design, and branding, due to its versatility and ability to convey a sense of competence and reliability. Its hexadecimal number is 1A467E.

The color #1A467E, also known as Chathams Blue, presents moderate accessibility challenges. Its darker hue generally provides sufficient contrast against lighter backgrounds, making it suitable for text and interactive elements. However, when paired with darker backgrounds, the contrast ratio may fall below WCAG (Web Content Accessibility Guidelines) recommendations, particularly for users with low vision. To ensure optimal accessibility, it is advisable to use a contrast checker to verify that the color combination meets the minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. Furthermore, consider providing alternative styling options for users who may have difficulty perceiving the color, such as high contrast modes or customizable color schemes. Testing with assistive technologies like screen readers is crucial to ensure the color doesn't interfere with the user experience.

Shades

Digital Color Formats

RGB
26 70 126
RGB26 70 126
Red
Green
Blue
HSL
213.6deg 65.79% 29.8%
213.665.7929.8HSL
Hue
Saturation
Lightness
HWB
213.6deg 10.2% 50.59%
213.610.250.59HWB
Hue
Whiteness
Blackness
hex#1A467E
rgb26 70 126
hsl213.6deg 65.79% 29.8%
cmyk79.37% 44.44% 0% 50.59%
hwb213.6deg 10.2% 50.59%
xyz-d650.06 0.06 0.21
oklch0.3954 0.1063 256.07
oklab0.3954 -0.03 -0.1
CMYK
79.37% 44.44% 0% 50.59%
79.3744.44050.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.21
0.060.060.21XYZ
X
Y
Z
OKLCH
0.3954 0.1063 256.07
0.39540.1063256.07LCH
Lightness
Chroma
Hue
OKLAB
0.3954 -0.03 -0.1
0.3954-0.03-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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