Chathams Blue

#1E506D

General Information

The hex color #1E506D, also known as Chathams Blue, is a dark, muted shade of blue that evokes feelings of calmness, stability, and professionalism. It is a color commonly associated with trust and reliability, making it suitable for applications in corporate branding and designs where conveying confidence is crucial. In the RGB color model, #1E506D consists of 11.76% red, 31.37% green, and 42.75% blue. Its CMYK values are 73% cyan, 27% magenta, 0% yellow, and 57% black. This color's relative darkness makes it a good choice for backgrounds when paired with lighter text, but careful consideration should be given to contrast ratios to ensure accessibility for all users.

The color #1E506D, also known as Chathams Blue, presents some accessibility challenges. Its darkness impacts text legibility when used as a background for light text or as text on a light background. According to WCAG guidelines, sufficient contrast is essential for readability. Using this color for text on a white background would likely fail contrast ratio tests. To improve accessibility, consider using a lighter shade of blue or pairing it with a very light color like white or a pale yellow to ensure sufficient contrast for users with visual impairments. Tools like contrast checkers can help determine if the combination meets accessibility standards. Also avoid using this color as a primary background color for large blocks of text without careful consideration of font size and weight.

Shades

Digital Color Formats

RGB
30 80 109
RGB30 80 109
Red
Green
Blue
HSL
202.03deg 56.83% 27.25%
202.0356.8327.25HSL
Hue
Saturation
Lightness
HWB
202.03deg 11.76% 57.25%
202.0311.7657.25HWB
Hue
Whiteness
Blackness
hex#1E506D
rgb30 80 109
hsl202.03deg 56.83% 27.25%
cmyk72.48% 26.61% 0% 57.25%
hwb202.03deg 11.76% 57.25%
xyz-d650.06 0.07 0.16
oklch0.4115 0.0719 237.7
oklab0.4115 -0.04 -0.06
CMYK
72.48% 26.61% 0% 57.25%
72.4826.61057.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.07 0.16
0.060.070.16XYZ
X
Y
Z
OKLCH
0.4115 0.0719 237.7
0.41150.0719237.7LCH
Lightness
Chroma
Hue
OKLAB
0.4115 -0.04 -0.06
0.4115-0.04-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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