Astronaut

#2A406E

General Information about #2A406E

The hexadecimal color #2A406E, often referred to as "Astronaut," is a deep, muted shade of blue. It belongs to the blue color family, known for its association with calmness, stability, and intelligence. In the RGB color model, it comprises 16.47% red, 25.1% green, and 43.14% blue. This color's relatively low saturation and moderate brightness contribute to its subtle and understated character. It is a versatile color that can be used in various design applications to convey a sense of professionalism and trustworthiness. Its hex code makes it easily applicable for digital designs. This color is often chosen for its soothing qualities.

The color #2a406e, also known as Astronaut, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it necessitates light-colored text to ensure readability. Conversely, as a text color, it requires a light or very vibrant background. A crucial consideration is the contrast ratio against foreground or background elements; it should ideally meet WCAG (Web Content Accessibility Guidelines) standards to accommodate users with visual impairments. Tools for checking color contrast ratios are highly recommended. Moreover, avoid relying solely on color to convey important information; incorporate alternative cues like text labels or icons to ensure inclusivity for color-blind users. Thoughtful application of this deep, muted blue enhances both aesthetics and usability, promoting an accessible design.

Shades

Digital Color Formats

RGB
42 64 110
RGB42 64 110
Red
Green
Blue
HSL
220.59deg 44.74% 29.8%
220.5944.7429.8HSL
Hue
Saturation
Lightness
HWB
220.59deg 16.47% 56.86%
220.5916.4756.86HWB
Hue
Whiteness
Blackness
hex#2A406E
rgb42 64 110
hsl220.59deg 44.74% 29.8%
cmyk61.82% 41.82% 0% 56.86%
hwb220.59deg 16.47% 56.86%
xyz-d650.06 0.05 0.15
oklch0.3775 0.0838 263.6
oklab0.3775 -0.01 -0.08
CMYK
61.82% 41.82% 0% 56.86%
61.8241.82056.86CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.15
0.060.050.15XYZ
X
Y
Z
OKLCH
0.3775 0.0838 263.6
0.37750.0838263.6LCH
Lightness
Chroma
Hue
OKLAB
0.3775 -0.01 -0.08
0.3775-0.01-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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