Astronaut

#1A3A76

General Information about #1A3A76

The hex color #1A3A76, also known as Astronaut, is a dark, subdued shade of blue. It belongs to the blue color family and exhibits a sense of depth and sophistication. In the RGB color model, it is composed of 10.2% red, 22.75% green, and 46.27% blue. This composition results in a color that evokes feelings of calmness, stability, and trustworthiness. It is often associated with professionalism and authority, making it a popular choice in corporate branding and design. The color can be used to convey a sense of seriousness and reliability, making it suitable for applications where these qualities are desired. The CMYK values are C:78, M:51, Y:0, K:54.

The color #1A3A76, also known as Astronaut, presents some accessibility challenges, particularly regarding color contrast. When using this color for text or interactive elements, it is crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. Pairing #1A3A76 with lighter shades of yellows, oranges, or even lighter blues can improve readability and usability. Tools like contrast checkers can help evaluate color combinations. Insufficient contrast can exclude users with visual impairments, such as low vision or color blindness. Therefore, carefully assess contrast ratios and provide alternative styling options, such as high-contrast themes, to ensure inclusivity. Also, avoid using color alone to convey important information; supplement it with text or icons.

Shades

Digital Color Formats

RGB
26 58 118
RGB26 58 118
Red
Green
Blue
HSL
219.13deg 63.89% 28.24%
219.1363.8928.24HSL
Hue
Saturation
Lightness
HWB
219.13deg 10.2% 53.73%
219.1310.253.73HWB
Hue
Whiteness
Blackness
hex#1A3A76
rgb26 58 118
hsl219.13deg 63.89% 28.24%
cmyk77.97% 50.85% 0% 53.73%
hwb219.13deg 10.2% 53.73%
xyz-d650.05 0.05 0.18
oklch0.3609 0.1099 261.57
oklab0.3609 -0.02 -0.11
CMYK
77.97% 50.85% 0% 53.73%
77.9750.85053.73CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.18
0.050.050.18XYZ
X
Y
Z
OKLCH
0.3609 0.1099 261.57
0.36090.1099261.57LCH
Lightness
Chroma
Hue
OKLAB
0.3609 -0.02 -0.11
0.3609-0.02-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons