Astronaut

#1A3D7A

General Information about #1A3D7A

The hexadecimal color #1A3D7A, also known as Astronaut, is a deep shade of blue. It is composed of 10.2% red, 23.9% green, and 47.8% blue. In the RGB color space, it has values of R:26, G:61, B:122. In the CMYK color space, its approximate values are C:78.69%, M:50%, Y:0%, K:52.2%. This color is often associated with feelings of trust, stability, and depth. It is commonly used in corporate branding and website design to convey a sense of professionalism and reliability. The color's rich tone makes it suitable for creating a sophisticated and calming visual experience. Its versatility allows it to be combined with various other colors to achieve different effects, from modern to classic aesthetics. The color name 'Astronaut' evokes images of space and exploration, further enhancing its appeal.

The color #1A3D7A, also known as Astronaut, presents some accessibility challenges due to its relatively low luminance. When used as a background color, it requires a light-colored text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using #1A3D7A with dark text can make it difficult for users, especially those with visual impairments, to read the content. Therefore, it is crucial to pair this color with appropriate foreground colors that meet accessibility standards. Tools like contrast checkers can help determine if the combination meets the necessary ratios, ensuring a more inclusive and user-friendly design. Proper consideration of color contrast enhances the overall user experience and compliance with accessibility regulations. For decorative purposes, accessibility is less critical, but for functional elements like buttons and links, it is paramount.

Shades

Digital Color Formats

RGB
26 61 122
RGB26 61 122
Red
Green
Blue
HSL
218.13deg 64.86% 29.02%
218.1364.8629.02HSL
Hue
Saturation
Lightness
HWB
218.13deg 10.2% 52.16%
218.1310.252.16HWB
Hue
Whiteness
Blackness
hex#1A3D7A
rgb26 61 122
hsl218.13deg 64.86% 29.02%
cmyk78.69% 50% 0% 52.16%
hwb218.13deg 10.2% 52.16%
xyz-d650.06 0.05 0.19
oklch0.371 0.1119 260.65
oklab0.371 -0.02 -0.11
CMYK
78.69% 50% 0% 52.16%
78.6950052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.19
0.060.050.19XYZ
X
Y
Z
OKLCH
0.371 0.1119 260.65
0.3710.1119260.65LCH
Lightness
Chroma
Hue
OKLAB
0.371 -0.02 -0.11
0.371-0.02-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons