Astronaut Blue

#0E4063

General Information about #0E4063 (Astronaut Blue)

The hexadecimal color code #0E4063 represents a dark shade of blue, often referred to as "Astronaut Blue." It is composed of 5.5% red, 25.1% green, and 38.8% blue. In the RGB color model, this equates to 14 red, 64 green, and 99 blue. The color has a relatively low saturation and brightness, contributing to its muted and calming appearance. In the CMYK color model, it consists of 86% cyan, 35% magenta, 0% yellow, and 61% black. This color falls within the blue color family and evokes feelings of tranquility, stability, and professionalism. Due to its dark nature, it is often used in designs where a sense of depth and seriousness is desired. The human eye perceives this color as a cool, calming tone, and it's often associated with trust and reliability.

The color #0E4063, a deep, muted blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to pair it with light-colored text (white or very light grays) to ensure sufficient contrast for readability, meeting WCAG (Web Content Accessibility Guidelines) standards. Conversely, if used as text, it should be placed against a very light background. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Tools like WebAIM's contrast checker can be used to verify compliance. Also, avoid relying solely on color to convey information; use text labels or other visual cues to support understanding for users with color vision deficiencies. Considering its darkness, use this color judiciously for interactive elements like links or buttons; clear visual indicators beyond color alone are essential to ensure usability for all users.

Shades

Digital Color Formats

RGB
14 64 99
RGB14 64 99
Red
Green
Blue
HSL
204.71deg 75.22% 22.16%
204.7175.2222.16HSL
Hue
Saturation
Lightness
HWB
204.71deg 5.49% 61.18%
204.715.4961.18HWB
Hue
Whiteness
Blackness
hex#0E4063
rgb14 64 99
hsl204.71deg 75.22% 22.16%
cmyk85.86% 35.35% 0% 61.18%
hwb204.71deg 5.49% 61.18%
xyz-d650.04 0.05 0.12
oklch0.3583 0.0793 244.5
oklab0.3583 -0.03 -0.07
CMYK
85.86% 35.35% 0% 61.18%
85.8635.35061.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.12
0.040.050.12XYZ
X
Y
Z
OKLCH
0.3583 0.0793 244.5
0.35830.0793244.5LCH
Lightness
Chroma
Hue
OKLAB
0.3583 -0.03 -0.07
0.3583-0.03-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons