Astronaut

#1C2E7A

General Information about #1C2E7A (Astronaut)

The hexadecimal color code #1C2E7A represents a dark shade of blue, often associated with depth, stability, and sophistication. In the RGB color model, it is composed of 11% red, 18.4% green, and 47.8% blue. In the CMYK color model, used for printing, it consists of 77% cyan, 61% magenta, 0% yellow, and 52% black. This color is often referred to as 'Astronaut' due to its resemblance to the deep, calming blues of the night sky. Colors similar to #1C2E7A can evoke feelings of trust, loyalty, and peace. It’s a color frequently used in corporate branding to convey reliability and professionalism. Its dark nature makes it a good choice for backgrounds where lighter text is used to create contrast.

The color #1C2E7A, also known as Astronaut, presents some accessibility challenges, especially when used as a background color for text. Its low lightness value (approximately 11%) means that text displayed on this background needs to be very light to provide sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal-sized text to meet WCAG AA standards, and 7:1 for WCAG AAA. For larger text (14pt bold or 18pt regular), a contrast ratio of 3:1 is acceptable for WCAG AA. Using a color contrast checker is crucial to ensure readability. Avoid pairing #1C2E7A with similarly dark colors. White or very light shades of yellow or green would be more suitable choices for text color. Additionally, consider providing alternative styling options for users with visual impairments, such as allowing them to adjust the color scheme.

Shades

Digital Color Formats

RGB
28 46 122
RGB28 46 122
Red
Green
Blue
HSL
228.51deg 62.67% 29.41%
228.5162.6729.41HSL
Hue
Saturation
Lightness
HWB
228.51deg 10.98% 52.16%
228.5110.9852.16HWB
Hue
Whiteness
Blackness
hex#1C2E7A
rgb28 46 122
hsl228.51deg 62.67% 29.41%
cmyk77.05% 62.3% 0% 52.16%
hwb228.51deg 10.98% 52.16%
xyz-d650.05 0.04 0.19
oklch0.3387 0.1312 268.25
oklab0.3387 0 -0.13
CMYK
77.05% 62.3% 0% 52.16%
77.0562.3052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.19
0.050.040.19XYZ
X
Y
Z
OKLCH
0.3387 0.1312 268.25
0.33870.1312268.25LCH
Lightness
Chroma
Hue
OKLAB
0.3387 0 -0.13
0.33870-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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