Endeavour

#055FB4

General Information about #055FB4

The color #055FB4, also known as Endeavour, is a dark shade of blue, evoking feelings of stability, trust, and sophistication. In the RGB color model, it is composed of 2.0% red, 37.25% green, and 70.59% blue. In the CMYK color model, used for printing, it consists of 97% cyan, 47% magenta, 0% yellow, and 29% black. The hexadecimal color code #055FB4 translates to a specific wavelength of light that our eyes perceive as a distinct shade of blue. This particular shade is named after Captain Cook's ship, HMS Endeavour. The color is more saturated and darker, compared to lighter, more pastel blues. Because of the lower lightness, a use as a background color should be considered carefully.

The hex color #055FB4, also known as Endeavour, presents some accessibility challenges, particularly regarding color contrast. When used as a background color, it necessitates very light text (white or near-white) to meet WCAG (Web Content Accessibility Guidelines) requirements for sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using color contrast checkers is crucial to ensure readability for users with visual impairments. Furthermore, relying solely on color to convey information should be avoided. Supplementing color cues with text labels or icons can improve accessibility for all users, including those with color blindness. Careful consideration should be given to the context in which this color is used to maximize inclusivity and usability.

Shades

Digital Color Formats

RGB
5 95 180
RGB5 95 180
Red
Green
Blue
HSL
209.14deg 94.59% 36.27%
209.1494.5936.27HSL
Hue
Saturation
Lightness
HWB
209.14deg 1.96% 29.41%
209.141.9629.41HWB
Hue
Whiteness
Blackness
hex#055FB4
rgb5 95 180
hsl209.14deg 94.59% 36.27%
cmyk97.22% 47.22% 0% 29.41%
hwb209.14deg 1.96% 29.41%
xyz-d650.12 0.12 0.45
oklch0.4891 0.1539 254.17
oklab0.4891 -0.04 -0.15
CMYK
97.22% 47.22% 0% 29.41%
97.2247.22029.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.12 0.45
0.120.120.45XYZ
X
Y
Z
OKLCH
0.4891 0.1539 254.17
0.48910.1539254.17LCH
Lightness
Chroma
Hue
OKLAB
0.4891 -0.04 -0.15
0.4891-0.04-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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