Astronaut

#2A366E

General Information

The hexadecimal color code #2A366E, also known as Astronaut, represents a dark shade of blue-purple. In the RGB color model, it is composed of 16.47% red, 21.18% green, and 43.14% blue. In the CMYK color model, if consists of 62% cyan, 51% magenta, 0% yellow and 57% black. This color is often associated with feelings of calmness, stability, and intelligence. Due to its depth and sophistication, it is frequently used in corporate branding, web design, and interior decor to convey a sense of professionalism and trustworthiness. Its versatility allows it to be paired with various complementary colors to create visually appealing and harmonious designs.

The color #2A366E, also known as Astronaut, presents some accessibility challenges, particularly in text-based applications. Due to its relatively low lightness value, it may not provide sufficient contrast when used as a text color against a white or light-colored background. This can make it difficult for users with visual impairments to read the text comfortably. To ensure accessibility, it is crucial to use a contrasting color for the background, such as a very light yellow (#FFFFE0) or a bright white (#FFFFFF). Alternatively, when using #2A366E as a background color, pairing it with white text or a very light hue will enhance readability. Following the Web Content Accessibility Guidelines (WCAG) contrast ratio recommendations is essential for optimal accessibility. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is generally recommended.

Shades

Digital Color Formats

RGB
42 54 110
RGB42 54 110
Red
Green
Blue
HSL
229.41deg 44.74% 29.8%
229.4144.7429.8HSL
Hue
Saturation
Lightness
HWB
229.41deg 16.47% 56.86%
229.4116.4756.86HWB
Hue
Whiteness
Blackness
hex#2A366E
rgb42 54 110
hsl229.41deg 44.74% 29.8%
cmyk61.82% 50.91% 0% 56.86%
hwb229.41deg 16.47% 56.86%
xyz-d650.05 0.04 0.15
oklch0.3543 0.0977 271.52
oklab0.3543 0 -0.1
CMYK
61.82% 50.91% 0% 56.86%
61.8250.91056.86CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.15
0.050.040.15XYZ
X
Y
Z
OKLCH
0.3543 0.0977 271.52
0.35430.0977271.52LCH
Lightness
Chroma
Hue
OKLAB
0.3543 0 -0.1
0.35430-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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