Astronaut

#283670

General Information about #283670

#283670, also known as Astronaut, is a deep shade of blue in the RGB color model. It is composed of 15.7% red, 21.2% green, and 43.9% blue. In the CMYK color model, it consists of 64% cyan, 52% magenta, 0% yellow, and 56% black. This color is often associated with qualities such as professionalism, stability, and trustworthiness. It is commonly used in various design contexts to evoke a sense of calm and sophistication. The color's hex code makes it easy to specify in digital design applications and web development. Due to its dark nature, it typically requires lighter text or contrasting elements to ensure readability and accessibility.

The hex color #283670, also known as Astronaut, presents specific accessibility considerations for web developers. Its darkness implies that it requires light-colored text for sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using a very light color like white (#FFFFFF) or a light yellow (#FFFFE0) for text on a background of #283670 will generally meet these requirements. Tools such as contrast checkers can precisely verify compliance. Developers must ensure that all interactive elements, such as buttons and links, also meet minimum contrast ratios to accommodate users with low vision or color blindness. Meaningful content should never rely solely on color to be conveyed to the user, providing alternative cues, such as text labels or icons, becomes especially important.

Shades

Digital Color Formats

RGB
40 54 112
RGB40 54 112
Red
Green
Blue
HSL
228.33deg 47.37% 29.8%
228.3347.3729.8HSL
Hue
Saturation
Lightness
HWB
228.33deg 15.69% 56.08%
228.3315.6956.08HWB
Hue
Whiteness
Blackness
hex#283670
rgb40 54 112
hsl228.33deg 47.37% 29.8%
cmyk64.29% 51.79% 0% 56.08%
hwb228.33deg 15.69% 56.08%
xyz-d650.05 0.04 0.16
oklch0.3545 0.1014 270.32
oklab0.3545 0 -0.1
CMYK
64.29% 51.79% 0% 56.08%
64.2951.79056.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.16
0.050.040.16XYZ
X
Y
Z
OKLCH
0.3545 0.1014 270.32
0.35450.1014270.32LCH
Lightness
Chroma
Hue
OKLAB
0.3545 0 -0.1
0.35450-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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