Chathams Blue

#1A5266

General Information about Chathams Blue (#1A5266)

The hexadecimal color code #1A5266 represents a dark shade of cyan-blue. Often referred to as "Chathams Blue", this color exudes a sense of calmness and sophistication. It is composed of 10.2% red, 32.2% green, and 40% blue. In the RGB color space, it translates to (26, 82, 102). The CMYK representation is C:0.75, M:0.20, Y:0.00, K:0.60. With a hue of 197.1 degrees, a saturation of 60.6%, and a lightness of 25.1%, #1A5266 falls into the cool color category. Colors similar to Chathams Blue can evoke feelings of peace, trust, and stability. It is frequently used in designs requiring a professional or trustworthy aesthetic.

The color #1A5266, also known as Chathams Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to select text colors that provide sufficient contrast to ensure readability for individuals with visual impairments. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Lighter shades of yellow, white, or very light grays would likely be suitable choices for text on a #1A5266 background to meet these contrast requirements. Tools like WebAIM's contrast checker can be utilized to verify compliance. Additionally, avoid using #1A5266 as the sole indicator for interactive elements; supplement it with other cues like underlines or icons to ensure usability for colorblind users. Thoughtful design choices will significantly enhance the accessibility of content using this color.

Shades

Digital Color Formats

RGB
26 82 102
RGB26 82 102
Red
Green
Blue
HSL
195.79deg 59.38% 25.1%
195.7959.3825.1HSL
Hue
Saturation
Lightness
HWB
195.79deg 10.2% 60%
195.7910.260HWB
Hue
Whiteness
Blackness
hex#1A5266
rgb26 82 102
hsl195.79deg 59.38% 25.1%
cmyk74.51% 19.61% 0% 60%
hwb195.79deg 10.2% 60%
xyz-d650.06 0.07 0.14
oklch0.4118 0.0659 225.77
oklab0.4118 -0.05 -0.05
CMYK
74.51% 19.61% 0% 60%
74.5119.61060CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.07 0.14
0.060.070.14XYZ
X
Y
Z
OKLCH
0.4118 0.0659 225.77
0.41180.0659225.77LCH
Lightness
Chroma
Hue
OKLAB
0.4118 -0.05 -0.05
0.4118-0.05-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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