Chathams Blue

#1E4A6F

General Information about Chathams Blue

Chathams Blue, with the hexadecimal code #1E4A6F, is a dark, muted shade of blue that evokes feelings of calm, stability, and sophistication. It belongs to the blue color family and is often associated with the sea or sky, conveying a sense of depth and tranquility. In color psychology, blues are frequently linked to trust, loyalty, and intelligence, making this particular shade a popular choice for corporate branding and professional designs. Its relatively low saturation gives it a subdued and elegant appearance, avoiding the vibrancy of more saturated blues. Chathams Blue is a versatile color that can be effectively used in various design applications, from web design to interior decoration, to create a sense of peace and reliability.

The color #1E4A6F, also known as Chathams Blue, presents some accessibility challenges. With a relatively low luminance, using it as a background color for text requires careful consideration. To ensure readability, it is crucial to pair it with a light-colored text, such as white or a very pale yellow. According to WCAG guidelines, the contrast ratio between the text and background should be at least 4.5:1 for normal-sized text and 3:1 for large text (14pt bold or 18pt regular). It is advisable to use contrast checking tools to verify compliance. When using this color for interactive elements like buttons or links, providing sufficient visual cues beyond color alone is essential for users with color vision deficiencies. Consider adding underlines, borders, or icons to enhance distinguishability and improve the overall user experience for all users, including those with visual impairments.

Shades

Digital Color Formats

RGB
30 74 111
RGB30 74 111
Red
Green
Blue
HSL
207.41deg 57.45% 27.65%
207.4157.4527.65HSL
Hue
Saturation
Lightness
HWB
207.41deg 11.76% 56.47%
207.4111.7656.47HWB
Hue
Whiteness
Blackness
hex#1E4A6F
rgb30 74 111
hsl207.41deg 57.45% 27.65%
cmyk72.97% 33.33% 0% 56.47%
hwb207.41deg 11.76% 56.47%
xyz-d650.06 0.06 0.16
oklch0.3971 0.0793 246.96
oklab0.3971 -0.03 -0.07
CMYK
72.97% 33.33% 0% 56.47%
72.9733.33056.47CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.16
0.060.060.16XYZ
X
Y
Z
OKLCH
0.3971 0.0793 246.96
0.39710.0793246.96LCH
Lightness
Chroma
Hue
OKLAB
0.3971 -0.03 -0.07
0.3971-0.03-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons