Astronaut

#1C2D77

General Information about #1C2D77

The hex color #1C2D77, often referred to as 'Astronaut,' is a deep, saturated shade of blue within the RGB color space. It is composed of 11% red, 18% green, and 47% blue. This composition results in a color that exudes a sense of depth, stability, and professionalism. The color is often associated with trust, intelligence, and authority, making it a popular choice for corporate branding and designs aiming to convey reliability. In terms of color theory, #1C2D77 belongs to the cool color family and can be used to create a sense of calm and tranquility, although its darkness should be balanced appropriately with other colors in a design.

The hex color #1C2D77, also known as Astronaut, presents some accessibility challenges, particularly regarding color contrast. When used as a background color, it requires very light text (white or near-white) to ensure 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 this dark blue as a background with darker text shades can make content difficult or impossible to read for users with visual impairments. Therefore, careful consideration is needed to ensure sufficient contrast. Using this color for decorative elements where readability is not paramount is generally acceptable, but attention should always be paid to how it impacts the overall user experience, especially for those with visual impairments. Tools like contrast checkers can help evaluate specific color combinations.

Shades

Digital Color Formats

RGB
28 45 119
RGB28 45 119
Red
Green
Blue
HSL
228.79deg 61.9% 28.82%
228.7961.928.82HSL
Hue
Saturation
Lightness
HWB
228.79deg 10.98% 53.33%
228.7910.9853.33HWB
Hue
Whiteness
Blackness
hex#1C2D77
rgb28 45 119
hsl228.79deg 61.9% 28.82%
cmyk76.47% 62.18% 0% 53.33%
hwb228.79deg 10.98% 53.33%
xyz-d650.05 0.03 0.18
oklch0.3339 0.1281 268.54
oklab0.3339 0 -0.13
CMYK
76.47% 62.18% 0% 53.33%
76.4762.18053.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.18
0.050.030.18XYZ
X
Y
Z
OKLCH
0.3339 0.1281 268.54
0.33390.1281268.54LCH
Lightness
Chroma
Hue
OKLAB
0.3339 0 -0.13
0.33390-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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