Chathams Blue

#18457F

General Information about Chathams Blue

The hex color #18457F, also known as Chathams Blue, is a dark shade of blue, categorized within the blue color family. It possesses a sense of depth and stability, commonly associated with trust, intelligence, and professionalism. In the RGB color model, #18457F is composed of 9.41% red, 27.06% green, and 49.8% blue. This specific combination results in a color that is often perceived as calming and authoritative. Chathams Blue can be effectively utilized in various design applications, ranging from corporate branding to web design, due to its versatility and ability to evoke a sense of reliability and sophistication. Its CMYK values are 81.1, 45.6, 0, 50.2, providing a breakdown for print applications.

The hex color #18457F, also known as Chathams Blue, presents specific accessibility considerations, particularly in web design. Its relatively dark hue necessitates careful selection of foreground colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against backgrounds. When using #18457F as a background, lighter shades of yellow, white, or light gray are advisable for text to meet these standards. Tools like contrast checkers can verify compliance. Moreover, consider users with visual impairments; relying solely on color to convey information is discouraged. Supplement color with text labels, icons, or patterns to provide alternative cues, ensuring inclusivity for all users.

Shades

Digital Color Formats

RGB
24 69 127
RGB24 69 127
Red
Green
Blue
HSL
213.79deg 68.21% 29.61%
213.7968.2129.61HSL
Hue
Saturation
Lightness
HWB
213.79deg 9.41% 50.2%
213.799.4150.2HWB
Hue
Whiteness
Blackness
hex#18457F
rgb24 69 127
hsl213.79deg 68.21% 29.61%
cmyk81.1% 45.67% 0% 50.2%
hwb213.79deg 9.41% 50.2%
xyz-d650.06 0.06 0.21
oklch0.3931 0.1096 256.41
oklab0.3931 -0.03 -0.11
CMYK
81.1% 45.67% 0% 50.2%
81.145.67050.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.21
0.060.060.21XYZ
X
Y
Z
OKLCH
0.3931 0.1096 256.41
0.39310.1096256.41LCH
Lightness
Chroma
Hue
OKLAB
0.3931 -0.03 -0.11
0.3931-0.03-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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