Astronaut Blue

#013C5C

General Information about #013C5C

The hexadecimal color code #013C5C, also known as Astronaut Blue, is a dark shade of cyan-blue. It is composed of 0.4% red, 23.5% green, and 36.1% blue. In the RGB color model, this translates to (1, 60, 92). The corresponding CMYK color code is (99, 35, 0, 64). This color is often associated with feelings of calmness, trustworthiness, and stability. It is frequently used in corporate branding and website design to convey a sense of professionalism and reliability. It is also popular in industries such as technology, finance, and healthcare. The color evokes a sense of trust and competence.

The hex color #013C5C, also known as Astronaut Blue, presents some accessibility challenges, especially in text-based applications. Its low luminance value means that it requires very light text (white or near-white) to achieve sufficient contrast for readability. 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 #013C5C for text or backgrounds without careful attention to contrast can result in a poor user experience, particularly for individuals with visual impairments. When using this color, web developers should use contrast checking tools to ensure compliance with accessibility standards and consider providing alternative color schemes for users with specific needs. Also avoid using this color for important icons or indicators without proper contrast.

Shades

Digital Color Formats

RGB
1 60 92
RGB1 60 92
Red
Green
Blue
HSL
201.1deg 97.85% 18.24%
201.197.8518.24HSL
Hue
Saturation
Lightness
HWB
201.1deg 0.39% 63.92%
201.10.3963.92HWB
Hue
Whiteness
Blackness
hex#013C5C
rgb1 60 92
hsl201.1deg 97.85% 18.24%
cmyk98.91% 34.78% 0% 63.92%
hwb201.1deg 0.39% 63.92%
xyz-d650.04 0.04 0.11
oklch0.3401 0.078 240.59
oklab0.3401 -0.04 -0.07
CMYK
98.91% 34.78% 0% 63.92%
98.9134.78063.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.11
0.040.040.11XYZ
X
Y
Z
OKLCH
0.3401 0.078 240.59
0.34010.078240.59LCH
Lightness
Chroma
Hue
OKLAB
0.3401 -0.04 -0.07
0.3401-0.04-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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