Astronaut

#283970

General Information about #283970

The hexadecimal color #283970, often referred to as 'Astronaut,' is a deep, muted shade of blue, residing within the darker spectrum of the color wheel. It's a blend of blue with subtle undertones of green and red, contributing to its depth and complexity. In the RGB color model, it is composed of 16.1% red, 22.4% green, and 43.9% blue. This composition yields a color that conveys feelings of stability, trust, and intellect. It is often associated with professionalism and can evoke a sense of calm and authority. Its relative darkness means it requires careful consideration when used with text or other design elements to ensure readability and accessibility.

The color #283970, also known as Astronaut, presents some accessibility challenges, particularly in text-based applications. Its relatively low lightness value means that it requires a light text color to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to comply with WCAG (Web Content Accessibility Guidelines). When using #283970 as a background, avoid pairing it with mid-tone grays or similarly dark colors, as this can strain the eyes and make content difficult to discern. It's crucial to test color combinations using accessibility tools to ensure that they meet the needs of users with visual impairments. Careful consideration of font size and weight can also improve readability when using this deep hue. For interactive elements like buttons, provide clear visual cues beyond color alone to indicate state changes.

Shades

Digital Color Formats

RGB
40 57 112
RGB40 57 112
Red
Green
Blue
HSL
225.83deg 47.37% 29.8%
225.8347.3729.8HSL
Hue
Saturation
Lightness
HWB
225.83deg 15.69% 56.08%
225.8315.6956.08HWB
Hue
Whiteness
Blackness
hex#283970
rgb40 57 112
hsl225.83deg 47.37% 29.8%
cmyk64.29% 49.11% 0% 56.08%
hwb225.83deg 15.69% 56.08%
xyz-d650.05 0.05 0.16
oklch0.3613 0.0972 268.34
oklab0.3613 0 -0.1
CMYK
64.29% 49.11% 0% 56.08%
64.2949.11056.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.16
0.050.050.16XYZ
X
Y
Z
OKLCH
0.3613 0.0972 268.34
0.36130.0972268.34LCH
Lightness
Chroma
Hue
OKLAB
0.3613 0 -0.1
0.36130-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons