Chathams Blue

#154686

General Information about Chathams Blue

Chathams Blue, identified by the hexadecimal color code #154686, is a dark, muted shade of blue. In the RGB color model, it is composed of 8.24% red, 27.45% green, and 52.55% blue. Its CMYK values are 0.84, 0.47, 0.00, 0.47, meaning it requires a high percentage of cyan and moderate amounts of magenta to reproduce accurately in print. This color is often associated with feelings of trust, stability, and professionalism, making it a popular choice for corporate branding and website design. Chathams Blue derives its name from a location, adding a sense of place and possibly history to its connotations. The color is part of the broader blue family, which is often linked to calmness and serenity.

The color #154686, also known as Chathams Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background, it requires careful pairing with text or foreground elements of significantly lighter hues to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text, as per WCAG guidelines. Insufficient contrast can make content difficult or impossible to read for users with visual impairments, including those with low vision or color blindness. Using contrast checking tools during the design process is essential to verify compliance. Additionally, relying solely on color to convey information should be avoided. Supplementing color cues with text labels, icons, or patterns can enhance accessibility for all users, including those who may not be able to distinguish between certain colors.

Shades

Digital Color Formats

RGB
21 70 134
RGB21 70 134
Red
Green
Blue
HSL
213.98deg 72.9% 30.39%
213.9872.930.39HSL
Hue
Saturation
Lightness
HWB
213.98deg 8.24% 47.45%
213.988.2447.45HWB
Hue
Whiteness
Blackness
hex#154686
rgb21 70 134
hsl213.98deg 72.9% 30.39%
cmyk84.33% 47.76% 0% 47.45%
hwb213.98deg 8.24% 47.45%
xyz-d650.07 0.06 0.23
oklch0.3997 0.1192 256.92
oklab0.3997 -0.03 -0.12
CMYK
84.33% 47.76% 0% 47.45%
84.3347.76047.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.23
0.070.060.23XYZ
X
Y
Z
OKLCH
0.3997 0.1192 256.92
0.39970.1192256.92LCH
Lightness
Chroma
Hue
OKLAB
0.3997 -0.03 -0.12
0.3997-0.03-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons