Chathams Blue

#1A486A

General Information about Chathams Blue

The hex color #1A486A, also known as Chathams Blue, is a dark shade of blue with a muted, sophisticated appearance. In the RGB color model, it is composed of 10.2% red, 28.24% green, and 41.57% blue. This color evokes feelings of calmness, stability, and trust, making it a popular choice for various applications in design and branding. Chathams Blue is often associated with professionalism and reliability, which makes it suitable for corporate environments and websites. Its hexadecimal value, #1A486A, is a specific code that represents this exact shade of blue in digital formats. This color can be used as a primary color to create a feeling of confidence, or it can be used as an accent color to provide a visual calm and interest.

The hex color #1A486A, also known as Chathams Blue, presents moderate accessibility challenges. Its relatively low luminance value means it requires careful consideration when used as a foreground color against a background. To ensure readability for users with visual impairments, including those with low vision or color blindness, it is crucial to provide 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. When using #1A486A, pair it with light background colors such as whites (#FFFFFF), light greys (#D3D3D3), or pale yellows (#FFFFE0) to meet these contrast requirements. Avoid using it with dark backgrounds, as this will create insufficient contrast, making it difficult for many users to read the text. Careful testing with accessibility tools is essential to confirm adequate contrast ratios and ensure usability for all users.

Shades

Digital Color Formats

RGB
26 72 106
RGB26 72 106
Red
Green
Blue
HSL
205.5deg 60.61% 25.88%
205.560.6125.88HSL
Hue
Saturation
Lightness
HWB
205.5deg 10.2% 58.43%
205.510.258.43HWB
Hue
Whiteness
Blackness
hex#1A486A
rgb26 72 106
hsl205.5deg 60.61% 25.88%
cmyk75.47% 32.08% 0% 58.43%
hwb205.5deg 10.2% 58.43%
xyz-d650.05 0.06 0.14
oklch0.3874 0.0764 244.18
oklab0.3874 -0.03 -0.07
CMYK
75.47% 32.08% 0% 58.43%
75.4732.08058.43CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.14
0.050.060.14XYZ
X
Y
Z
OKLCH
0.3874 0.0764 244.18
0.38740.0764244.18LCH
Lightness
Chroma
Hue
OKLAB
0.3874 -0.03 -0.07
0.3874-0.03-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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