Chathams Blue

#1E4A7A

General Information about Chathams Blue

Chathams Blue, represented by the hexadecimal color code #1E4A7A, is a dark, muted shade of blue that evokes feelings of calmness, stability, and trustworthiness. It belongs to the blue color family and is often associated with professionalism, reliability, and serenity. The RGB values for Chathams Blue are R:30, G:74, B:122. Its CMYK values are C:75, M:39, Y:0, K:52. This color is frequently used in corporate branding, website design, and interior decoration to convey a sense of dependability and sophistication. Its subtle and understated nature makes it a versatile choice for various applications, where a sense of calm and reliability is desired.

The color #1E4A7A, also known as Chathams Blue, presents some accessibility challenges. Its relatively low lightness value can result in insufficient contrast when used as text against a white background. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #1E4A7A for text on a white background might not meet these criteria, potentially making it difficult for some users to read. Therefore, it's advisable to pair it with a lighter color to ensure readability and inclusivity. Also, consider providing alternative text descriptions for any visual elements using this color to further enhance accessibility for screen reader users.

Shades

Digital Color Formats

RGB
30 74 122
RGB30 74 122
Red
Green
Blue
HSL
211.3deg 60.53% 29.8%
211.360.5329.8HSL
Hue
Saturation
Lightness
HWB
211.3deg 11.76% 52.16%
211.311.7652.16HWB
Hue
Whiteness
Blackness
hex#1E4A7A
rgb30 74 122
hsl211.3deg 60.53% 29.8%
cmyk75.41% 39.34% 0% 52.16%
hwb211.3deg 11.76% 52.16%
xyz-d650.06 0.07 0.19
oklch0.404 0.0945 252.91
oklab0.404 -0.03 -0.09
CMYK
75.41% 39.34% 0% 52.16%
75.4139.34052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.07 0.19
0.060.070.19XYZ
X
Y
Z
OKLCH
0.404 0.0945 252.91
0.4040.0945252.91LCH
Lightness
Chroma
Hue
OKLAB
0.404 -0.03 -0.09
0.404-0.03-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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