Astronaut

#253576

General Information about #253576

The hexadecimal color #253576, often referred to as 'Astronaut,' is a dark shade of blue-violet. It resides in the blue region of the color spectrum, possessing a certain depth and richness. In the RGB color model, #253576 is composed of 14.51% red, 21.8% green, and 46.27% blue. This signifies that blue is the dominant primary color, contributing significantly to its overall hue. In the CMYK color model, commonly used in printing, it consists of 69% cyan, 53% magenta, 0% yellow, and 54% black. This indicates the color's composition in terms of subtractive color mixing. Colors similar to #253576 evoke feelings of calmness, stability, and intelligence, often associated with professionalism and trustworthiness.

The color #253576, also known as Astronaut, presents some accessibility challenges, particularly regarding contrast. When used as a background color, it necessitates very light text (white or near-white) to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. It's crucial to evaluate the contrast ratio between #253576 and any foreground text or interactive elements. Tools like WebAIM's Contrast Checker can be employed for this purpose. If the contrast is insufficient, consider adjusting the lightness of either the background or foreground color. Also, avoid using this color for crucial visual elements like links or buttons without careful consideration of the overall color scheme and user experience. Using a slightly lighter variant of the blue or a brighter accent color to highlight interactive elements can improve accessibility.

Shades

Digital Color Formats

RGB
37 53 118
RGB37 53 118
Red
Green
Blue
HSL
228.15deg 52.26% 30.39%
228.1552.2630.39HSL
Hue
Saturation
Lightness
HWB
228.15deg 14.51% 53.73%
228.1514.5153.73HWB
Hue
Whiteness
Blackness
hex#253576
rgb37 53 118
hsl228.15deg 52.26% 30.39%
cmyk68.64% 55.08% 0% 53.73%
hwb228.15deg 14.51% 53.73%
xyz-d650.05 0.04 0.18
oklch0.3551 0.113 269.46
oklab0.3551 0 -0.11
CMYK
68.64% 55.08% 0% 53.73%
68.6455.08053.73CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.18
0.050.040.18XYZ
X
Y
Z
OKLCH
0.3551 0.113 269.46
0.35510.113269.46LCH
Lightness
Chroma
Hue
OKLAB
0.3551 0 -0.11
0.35510-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons