Chathams Blue

#145384

General Information about Chathams Blue

Chathams Blue, identified by the hexadecimal color code #145384, is a deep, muted shade of blue that evokes feelings of calmness, stability, and trustworthiness. It belongs to the family of blue colors, known for their association with serenity and intelligence. This particular shade derives its name from the Chathams Islands, a remote archipelago east of New Zealand. In the RGB color model, #145384 is composed of 7.84% red, 32.55% green, and 51.76% blue. In the CMYK color model, it consists of 85% cyan, 37% magenta, 0% yellow, and 48% black. This color finds application in various fields, ranging from web design and graphic arts to interior design and fashion, where its calming and sophisticated qualities can be effectively utilized.

The color #145384, also known as Chathams Blue, presents some accessibility challenges, particularly regarding color contrast. When used as a background color, it's essential to pair it with text that is sufficiently light to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, as per WCAG guidelines. For larger text (14pt bold or 18pt regular), a contrast ratio of 3:1 is acceptable. Using tools like contrast checkers is crucial to verify compliance. Avoid pairing this dark blue with other dark colors, as this will significantly reduce visibility and hinder usability for individuals with visual impairments. Careful consideration of color pairings and text sizes is crucial to ensure an inclusive and accessible design.

Shades

Digital Color Formats

RGB
20 83 132
RGB20 83 132
Red
Green
Blue
HSL
206.25deg 73.68% 29.8%
206.2573.6829.8HSL
Hue
Saturation
Lightness
HWB
206.25deg 7.84% 48.24%
206.257.8448.24HWB
Hue
Whiteness
Blackness
hex#145384
rgb20 83 132
hsl206.25deg 73.68% 29.8%
cmyk84.85% 37.12% 0% 48.24%
hwb206.25deg 7.84% 48.24%
xyz-d650.08 0.08 0.23
oklch0.4298 0.1017 247.24
oklab0.4298 -0.04 -0.09
CMYK
84.85% 37.12% 0% 48.24%
84.8537.12048.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.08 0.23
0.080.080.23XYZ
X
Y
Z
OKLCH
0.4298 0.1017 247.24
0.42980.1017247.24LCH
Lightness
Chroma
Hue
OKLAB
0.4298 -0.04 -0.09
0.4298-0.04-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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