Astronaut Blue

#004060

General Information about #004060

The hexadecimal color code #004060, often referred to as 'Astronaut Blue,' is a deep, slightly desaturated shade of blue. In the RGB color model, it consists of 0% red, 25.1% green, and 37.6% blue. It falls within the cyan-blue hue range and is generally perceived as a cool and calming color. Colors similar to #004060 can evoke feelings of trust, stability, and professionalism. The color is mostly used in the industry for financial companies, banks and insurance companies. It is not a very bright color, which makes it useful for creating darker themes on websites or in print media.

The color #004060, a deep, muted blue, presents certain accessibility challenges, particularly concerning contrast. When used as a background, it necessitates light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to comply with WCAG guidelines. Tools like contrast checkers can help verify compliance. Furthermore, avoid relying solely on color to convey information; supplement with text or icons. For users with visual impairments, especially color blindness, this dark blue may be difficult to distinguish from other dark shades, impacting usability. Thoughtful consideration of these factors is crucial for creating inclusive and accessible designs.

Shades

Digital Color Formats

RGB
0 64 96
RGB0 64 96
Red
Green
Blue
HSL
200 100% 18.82%
20010018.82HSL
Hue
Saturation
Lightness
HWB
200 0% 62.35%
200062.35HWB
Hue
Whiteness
Blackness
hex#004060
rgb0 64 96
hsl200 100% 18.82%
cmyk100% 33.33% 0% 62.35%
hwb200 0% 62.35%
xyz-d650.04 0.05 0.12
oklch0.3534 0.0796 238.96
oklab0.3534 -0.04 -0.07
CMYK
100% 33.33% 0% 62.35%
10033.33062.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.12
0.040.050.12XYZ
X
Y
Z
OKLCH
0.3534 0.0796 238.96
0.35340.0796238.96LCH
Lightness
Chroma
Hue
OKLAB
0.3534 -0.04 -0.07
0.3534-0.04-0.07LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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