Chathams Blue

#1E547A

General Information about Chathams Blue

The hexadecimal color code #1E547A, also known as Chathams Blue, represents a dark shade of blue. It is composed of 11.8% red, 33% green, and 47.8% blue. In the RGB color model, this translates to 30 red, 84 green, and 122 blue. The color is often associated with feelings of calmness, trust, and stability. Chathams Blue is frequently used in corporate branding and website design to convey a sense of professionalism and reliability. Its cool undertones make it a versatile choice for various applications, ranging from digital interfaces to interior decorating. The color's subdued nature allows it to be paired effectively with brighter or more saturated hues, creating visually appealing and balanced compositions. In terms of perception, #1E547A is seen as a sophisticated and understated color choice.

The color #1E547A, also known as Chathams Blue, presents some accessibility considerations for web developers. Its relatively dark hue results in a low contrast ratio against a standard white background, potentially making text difficult to read for users with visual impairments. To ensure accessibility, it is crucial to use this color with lighter foreground colors, such as white or very pale yellows, to achieve a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When used for interactive elements, developers should also provide sufficient visual cues beyond color alone to convey the element's state or purpose, ensuring usability for individuals with color blindness. Careful consideration of color combinations and adherence to accessibility guidelines will help create a more inclusive and user-friendly web experience.

Shades

Digital Color Formats

RGB
30 84 122
RGB30 84 122
Red
Green
Blue
HSL
204.78deg 60.53% 29.8%
204.7860.5329.8HSL
Hue
Saturation
Lightness
HWB
204.78deg 11.76% 52.16%
204.7811.7652.16HWB
Hue
Whiteness
Blackness
hex#1E547A
rgb30 84 122
hsl204.78deg 60.53% 29.8%
cmyk75.41% 31.15% 0% 52.16%
hwb204.78deg 11.76% 52.16%
xyz-d650.07 0.08 0.2
oklch0.4291 0.0845 243.15
oklab0.4291 -0.04 -0.08
CMYK
75.41% 31.15% 0% 52.16%
75.4131.15052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.2
0.070.080.2XYZ
X
Y
Z
OKLCH
0.4291 0.0845 243.15
0.42910.0845243.15LCH
Lightness
Chroma
Hue
OKLAB
0.4291 -0.04 -0.08
0.4291-0.04-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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