Chathams Blue

#1A547E

General Information about Chathams Blue

The hexadecimal color #1A547E, also known as Chathams Blue, is a dark shade of blue that evokes a sense of calmness, stability, and sophistication. It is composed of 10.2% red, 32.9% green, and 49.4% blue. In the RGB color model, it is represented as (26, 84, 126). The CMYK representation is 79.37% cyan, 33.33% magenta, 0% yellow, and 50.59% black. This color is often associated with trustworthiness, reliability, and professionalism, making it a popular choice for corporate branding, government institutions, and financial services. Its muted tone makes it a versatile option for various applications, from web design to interior design, creating a sense of elegance and tranquility.

The color #1A547E, also known as Chathams Blue, presents some accessibility challenges. Its relatively low lightness value (YIQ is approximately 31) means it has limited contrast against white backgrounds, potentially making text or interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for readability. To ensure accessibility, it's advisable to pair this color with significantly lighter shades for text or interactive elements. Alternatively, consider using a darker background color to provide adequate contrast. Tools like contrast checkers can help determine if the color combination meets accessibility standards, ensuring a more inclusive user experience for individuals with varying visual abilities.

Shades

Digital Color Formats

RGB
26 84 126
RGB26 84 126
Red
Green
Blue
HSL
205.2deg 65.79% 29.8%
205.265.7929.8HSL
Hue
Saturation
Lightness
HWB
205.2deg 10.2% 50.59%
205.210.250.59HWB
Hue
Whiteness
Blackness
hex#1A547E
rgb26 84 126
hsl205.2deg 65.79% 29.8%
cmyk79.37% 33.33% 0% 50.59%
hwb205.2deg 10.2% 50.59%
xyz-d650.07 0.08 0.21
oklch0.4302 0.0911 244.53
oklab0.4302 -0.04 -0.08
CMYK
79.37% 33.33% 0% 50.59%
79.3733.33050.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.21
0.070.080.21XYZ
X
Y
Z
OKLCH
0.4302 0.0911 244.53
0.43020.0911244.53LCH
Lightness
Chroma
Hue
OKLAB
0.4302 -0.04 -0.08
0.4302-0.04-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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