Chathams Blue

#1C467B

General Information about Chathams Blue

The hex color #1C467B, commonly referred to as Chathams Blue, is a deep, muted shade of blue with a touch of gray, giving it a sophisticated and calming presence. In the RGB color model, it is composed of 11.0% red, 27.5% green, and 48.2% blue. This color is often associated with trustworthiness, stability, and professionalism, making it a popular choice for corporate branding and designs that aim to convey reliability. In terms of color theory, #1C467B resides in the blue color family, which is generally considered a cool and soothing color. Its CMYK values are C:77, M:43, Y:0, K:52. This color is named 'Chathams Blue' referencing a hue found near the Chatham Islands.

The hex color #1C467B, also known as Chathams Blue, presents some accessibility considerations for web design. Its relatively dark hue means that it requires light-colored text to ensure sufficient contrast for readability. According to WCAG (Web Content Accessibility Guidelines), a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. It's crucial to test the color combination with tools that measure contrast ratios to comply with accessibility standards. Using a color contrast checker will help ensure that text remains legible for users with visual impairments. Failing to meet these guidelines can exclude users with low vision or color blindness from accessing your content effectively. Therefore, choose text colors carefully to provide an inclusive experience.

Shades

Digital Color Formats

RGB
28 70 123
RGB28 70 123
Red
Green
Blue
HSL
213.47deg 62.91% 29.61%
213.4762.9129.61HSL
Hue
Saturation
Lightness
HWB
213.47deg 10.98% 51.76%
213.4710.9851.76HWB
Hue
Whiteness
Blackness
hex#1C467B
rgb28 70 123
hsl213.47deg 62.91% 29.61%
cmyk77.24% 43.09% 0% 51.76%
hwb213.47deg 10.98% 51.76%
xyz-d650.06 0.06 0.2
oklch0.3941 0.1013 255.75
oklab0.3941 -0.02 -0.1
CMYK
77.24% 43.09% 0% 51.76%
77.2443.09051.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.2
0.060.060.2XYZ
X
Y
Z
OKLCH
0.3941 0.1013 255.75
0.39410.1013255.75LCH
Lightness
Chroma
Hue
OKLAB
0.3941 -0.02 -0.1
0.3941-0.02-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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