Endeavour

#00579B

General Information about #00579B

The hexadecimal color #00579B, also known as Endeavour, is a dark shade of blue. It is composed of 0% red, 34.1% green, and 61.2% blue. In the RGB color model, this translates to (0, 87, 155). The CMYK representation is 100% cyan, 43.2% magenta, 0% yellow, and 39.2% black. This color is often associated with feelings of trust, stability, and professionalism. Its cool undertones can evoke a sense of calmness and reliability. In color psychology, blue is frequently linked to intelligence, efficiency, and security, making Endeavour a popular choice for corporate branding and designs that aim to project confidence and dependability. Its low saturation gives it a sophisticated and understated appearance.

The color #00579B, also known as Endeavour, presents specific accessibility considerations for web developers. With a very low luminance, it's crucial to ensure sufficient contrast when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using Endeavour as a background, it's imperative to pair it with a light-colored text to meet these contrast requirements. Tools like contrast checkers can help evaluate compliance. Additionally, avoid relying solely on color to convey information; supplement with text labels or icons to cater to users with color vision deficiencies. Thoughtful implementation ensures an inclusive user experience.

Shades

Digital Color Formats

RGB
0 87 155
RGB0 87 155
Red
Green
Blue
HSL
206.32deg 100% 30.39%
206.3210030.39HSL
Hue
Saturation
Lightness
HWB
206.32deg 0% 39.22%
206.32039.22HWB
Hue
Whiteness
Blackness
hex#00579B
rgb0 87 155
hsl206.32deg 100% 30.39%
cmyk100% 43.87% 0% 39.22%
hwb206.32deg 0% 39.22%
xyz-d650.09 0.09 0.32
oklch0.4519 0.1311 250.93
oklab0.4519 -0.04 -0.12
CMYK
100% 43.87% 0% 39.22%
10043.87039.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.09 0.32
0.090.090.32XYZ
X
Y
Z
OKLCH
0.4519 0.1311 250.93
0.45190.1311250.93LCH
Lightness
Chroma
Hue
OKLAB
0.4519 -0.04 -0.12
0.4519-0.04-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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