Endeavour

#0166B3

General Information about Endeavour (#0166B3)

The color #0166B3, also known as Endeavour, is a dark shade of blue that evokes feelings of trust, stability, and professionalism. It belongs to the blue color family, which is often associated with calmness, serenity, and reliability. In color psychology, blue is known to promote a sense of security and order, making it a popular choice for corporate branding and designs aimed at building trust. The hexadecimal color code #0166B3 is composed of 01 red, 66 green, and B3 blue. Its RGB values are R:1, G:102, B:179. This color is often used in various applications, including web design, graphic design, and branding, to convey a sense of reliability and sophistication.

The hex color #0166B3, also known as Endeavour, presents some accessibility considerations for web developers. Its low lightness value means that using it as a background color requires careful attention to text color choices. A light or white text color is strongly recommended to ensure sufficient contrast and readability. According to WCAG guidelines, the contrast ratio between the text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. Developers should use contrast checking tools to verify that their color combinations meet these standards. Moreover, avoid using #0166B3 for interactive elements without clear visual cues, as users with visual impairments might struggle to identify them. Consider adding borders, underlines, or icons to improve usability.

Shades

Digital Color Formats

RGB
1 102 179
RGB1 102 179
Red
Green
Blue
HSL
205.96deg 98.89% 35.29%
205.9698.8935.29HSL
Hue
Saturation
Lightness
HWB
205.96deg 0.39% 29.8%
205.960.3929.8HWB
Hue
Whiteness
Blackness
hex#0166B3
rgb1 102 179
hsl205.96deg 98.89% 35.29%
cmyk99.44% 43.02% 0% 29.8%
hwb205.96deg 0.39% 29.8%
xyz-d650.13 0.13 0.44
oklch0.5041 0.145 250.7
oklab0.5041 -0.05 -0.14
CMYK
99.44% 43.02% 0% 29.8%
99.4443.02029.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.13 0.44
0.130.130.44XYZ
X
Y
Z
OKLCH
0.5041 0.145 250.7
0.50410.145250.7LCH
Lightness
Chroma
Hue
OKLAB
0.5041 -0.05 -0.14
0.5041-0.05-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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