Astronaut

#263D71

General Information about #263D71

The hexadecimal color #263D71, also known as Astronaut, is a dark, muted shade of blue with a hint of purple. In the RGB color model, it consists of 15.29% red, 23.92% green, and 44.31% blue. This color evokes feelings of calmness, stability, and sophistication. It is often associated with trust, intelligence, and formality, making it a popular choice for corporate branding and professional environments. Its depth and richness provide a sense of depth and reliability. In color psychology, blues are generally associated with serenity and peace, making them a suitable choice for creating a calming and trustworthy atmosphere. The #263D71 Astronaut color builds on these associations, offering a unique and elegant twist.

The color #263D71, also known as Astronaut, presents some accessibility challenges, particularly regarding color contrast. When used as text against a white background, the contrast ratio might not meet WCAG (Web Content Accessibility Guidelines) standards for Level AA compliance, which requires a contrast ratio of 4.5:1 for normal text and 3:1 for large text. Therefore, it's crucial to pair this color with lighter shades to ensure readability for users with visual impairments. Using a color contrast checker can help determine if the contrast ratio is sufficient. Alternatively, if #263D71 is used for non-text elements like icons or graphical elements, the contrast requirements might be less stringent, but careful consideration is still needed to ensure that these elements are discernible. In situations where high contrast is not feasible, providing alternative cues like labels or tooltips can help enhance usability.

Shades

Digital Color Formats

RGB
38 61 113
RGB38 61 113
Red
Green
Blue
HSL
221.6deg 49.67% 29.61%
221.649.6729.61HSL
Hue
Saturation
Lightness
HWB
221.6deg 14.9% 55.69%
221.614.955.69HWB
Hue
Whiteness
Blackness
hex#263D71
rgb38 61 113
hsl221.6deg 49.67% 29.61%
cmyk66.37% 46.02% 0% 55.69%
hwb221.6deg 14.9% 55.69%
xyz-d650.05 0.05 0.16
oklch0.3701 0.094 264.36
oklab0.3701 -0.01 -0.09
CMYK
66.37% 46.02% 0% 55.69%
66.3746.02055.69CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.16
0.050.050.16XYZ
X
Y
Z
OKLCH
0.3701 0.094 264.36
0.37010.094264.36LCH
Lightness
Chroma
Hue
OKLAB
0.3701 -0.01 -0.09
0.3701-0.01-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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