Chathams Blue

#1A5281

General Information about Chathams Blue

Chathams Blue, represented by the hex code #1A5281, is a dark, muted shade of blue evoking feelings of calmness, stability, and sophistication. It is often associated with trust, authority, and professionalism. In color theory, it's positioned within the blue color family, known for its calming and intellectual associations. The RGB values for Chathams Blue are R:26, G:82, B:129. In the CMYK color model, it translates to C:80, M:36, Y:0, K:49. This color is widely used in various design applications due to its versatility and ability to convey a sense of reliability and confidence.

The hex color #1A5281, also known as Chathams Blue, presents moderate accessibility challenges. Its contrast ratio against white is approximately 4.6:1, which meets the WCAG AA standard for normal text but falls short of the AAA standard and may not be sufficient for users with visual impairments or those using devices with low contrast screens. When used as a background color, it's crucial to pair it with light-colored text (e.g., white or very light grays) to ensure readability. For larger text (14pt bold or 18pt regular), the contrast is generally acceptable. To enhance accessibility, consider using a lighter shade of blue or a darker shade for text, or adding visual cues to complement the color for interactive elements.

Shades

Digital Color Formats

RGB
26 82 129
RGB26 82 129
Red
Green
Blue
HSL
207.38deg 66.45% 30.39%
207.3866.4530.39HSL
Hue
Saturation
Lightness
HWB
207.38deg 10.2% 49.41%
207.3810.249.41HWB
Hue
Whiteness
Blackness
hex#1A5281
rgb26 82 129
hsl207.38deg 66.45% 30.39%
cmyk79.84% 36.43% 0% 49.41%
hwb207.38deg 10.2% 49.41%
xyz-d650.07 0.08 0.22
oklch0.427 0.0969 248.02
oklab0.427 -0.04 -0.09
CMYK
79.84% 36.43% 0% 49.41%
79.8436.43049.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.22
0.070.080.22XYZ
X
Y
Z
OKLCH
0.427 0.0969 248.02
0.4270.0969248.02LCH
Lightness
Chroma
Hue
OKLAB
0.427 -0.04 -0.09
0.427-0.04-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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