Chathams Blue

#1A4D7E

General Information about #1A4D7E

The hexadecimal color code #1A4D7E represents a shade of blue, specifically Chathams Blue. In the RGB color model, it consists of 10.2% red, 30.2% green, and 49.4% blue. This color is often associated with calmness, stability, and trustworthiness. In color psychology, blue is known to evoke feelings of peace and security. The hex code provides a standardized way to represent this color in digital applications, ensuring consistency across different platforms and devices. This specific shade of blue is often used in corporate branding and website design to convey a sense of professionalism and reliability, providing a classic and elegant tone to its general usage.

The color #1A4D7E, also known as Chathams Blue, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, the contrast ratio is low, potentially making it difficult for users with visual impairments to read. According to WCAG guidelines, sufficient contrast is crucial for readability. Therefore, when using this color for text, it's essential to pair it with a light color to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Alternatively, using #1A4D7E for decorative elements or backgrounds where text is not present can mitigate these accessibility concerns. Careful consideration of color pairings is essential to ensure an inclusive user experience.

Shades

Digital Color Formats

RGB
26 77 126
RGB26 77 126
Red
Green
Blue
HSL
209.4deg 65.79% 29.8%
209.465.7929.8HSL
Hue
Saturation
Lightness
HWB
209.4deg 10.2% 50.59%
209.410.250.59HWB
Hue
Whiteness
Blackness
hex#1A4D7E
rgb26 77 126
hsl209.4deg 65.79% 29.8%
cmyk79.37% 38.89% 0% 50.59%
hwb209.4deg 10.2% 50.59%
xyz-d650.07 0.07 0.21
oklch0.4126 0.0982 250.82
oklab0.4126 -0.03 -0.09
CMYK
79.37% 38.89% 0% 50.59%
79.3738.89050.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.21
0.070.070.21XYZ
X
Y
Z
OKLCH
0.4126 0.0982 250.82
0.41260.0982250.82LCH
Lightness
Chroma
Hue
OKLAB
0.4126 -0.03 -0.09
0.4126-0.03-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons