Endeavour

#0550AA

General Information about #0550aa

The color #0550aa, also known as Endeavour, is a deep shade of blue that evokes feelings of stability, trust, and authority. In the RGB color model, it is composed of 2.0% red, 31.4% green, and 66.7% blue. Its hexadecimal representation, #0550aa, provides a unique digital signature for this particular hue. The color belongs to the blue color family and is commonly associated with professionalism and seriousness. The low red value gives the colour a sense of coolness. It is a versatile color often used in branding, web design, and interior design to convey a sense of competence and sophistication. In terms of human perception, deep blues like #0550aa are often linked to trustworthiness and intelligence, making them a popular choice for companies looking to establish a reliable and credible image.

The hex color #0550aa, also known as Endeavour, presents some accessibility challenges, especially for users with visual impairments. Its low lightness value (approximately 17%) means that text rendered in this color may not provide sufficient contrast against a white or light-colored background, making it difficult to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #0550aa for text requires careful consideration of the background color to ensure compliance with these guidelines. When using #0550aa, it's crucial to perform contrast checks with various background colors. Tools such as WebAIM's Contrast Checker can be invaluable in assessing contrast ratios and suggesting alternative color combinations that meet accessibility standards. Pairing #0550aa with a very light color like #ffffff (white) is highly discouraged. Consider using lighter tints of blues, grays, or creams to provide appropriate contrast. If the intent is to use #0550aa for decorative purposes like borders or backgrounds, ensure that it doesn't interfere with the readability of the content.

Shades

Digital Color Formats

RGB
5 80 170
RGB5 80 170
Red
Green
Blue
HSL
212.73deg 94.29% 34.31%
212.7394.2934.31HSL
Hue
Saturation
Lightness
HWB
212.73deg 1.96% 33.33%
212.731.9633.33HWB
Hue
Whiteness
Blackness
hex#0550AA
rgb5 80 170
hsl212.73deg 94.29% 34.31%
cmyk97.06% 52.94% 0% 33.33%
hwb212.73deg 1.96% 33.33%
xyz-d650.1 0.09 0.39
oklch0.4477 0.1589 257.6
oklab0.4477 -0.03 -0.16
CMYK
97.06% 52.94% 0% 33.33%
97.0652.94033.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.09 0.39
0.10.090.39XYZ
X
Y
Z
OKLCH
0.4477 0.1589 257.6
0.44770.1589257.6LCH
Lightness
Chroma
Hue
OKLAB
0.4477 -0.03 -0.16
0.4477-0.03-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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