Astronaut

#1E456E

General Information about #1E456E

The hexadecimal color code #1E456E, also referred to as "Astronaut", is composed of 11.76% red, 27.06% green, and 43.14% blue. In the RGB color space, it's represented as rgb(30, 69, 110). In the CMYK color space, it consists of 72.73% cyan, 37.27% magenta, 0% yellow, and 56.86% black. This dark, subdued shade of blue evokes feelings of calmness, professionalism, and sophistication. Colors similar to #1E456E are often used to represent stability, trust, and intelligence. It is frequently seen in corporate branding, website design, and interior decor to create a sense of reliability and depth. Due to its dark nature, it needs to be paired with light colors.

The color #1E456E, also known as Astronaut, presents some accessibility challenges, particularly regarding color contrast. When used as text against a white background, it may not meet the WCAG (Web Content Accessibility Guidelines) requirements for contrast ratio, making it difficult for users with visual impairments to read comfortably. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, when using #1E456E for text, consider pairing it with a lighter background color or using a darker shade for the background. Alternatively, use it for larger graphical elements where readability is less crucial. Ensure sufficient contrast when used in interactive elements like buttons or links to provide a clear visual distinction for all users. Testing with accessibility tools is crucial to confirm compliance.

Shades

Digital Color Formats

RGB
30 69 110
RGB30 69 110
Red
Green
Blue
HSL
210.75deg 57.14% 27.45%
210.7557.1427.45HSL
Hue
Saturation
Lightness
HWB
210.75deg 11.76% 56.86%
210.7511.7656.86HWB
Hue
Whiteness
Blackness
hex#1E456E
rgb30 69 110
hsl210.75deg 57.14% 27.45%
cmyk72.73% 37.27% 0% 56.86%
hwb210.75deg 11.76% 56.86%
xyz-d650.05 0.06 0.16
oklch0.3837 0.083 251.85
oklab0.3837 -0.03 -0.08
CMYK
72.73% 37.27% 0% 56.86%
72.7337.27056.86CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.16
0.050.060.16XYZ
X
Y
Z
OKLCH
0.3837 0.083 251.85
0.38370.083251.85LCH
Lightness
Chroma
Hue
OKLAB
0.3837 -0.03 -0.08
0.3837-0.03-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons