Astronaut

#283A77

General Information about #283A77

The hexadecimal color code #283A77, often referred to as 'Astronaut,' is a dark, muted shade of blue. In the RGB color model, it is composed of 15.69% red, 22.75% green, and 46.67% blue. Its representation in the CMYK color model is C:66, M:51, Y:0, K:53, indicating a substantial amount of cyan and magenta, with minimal yellow. This color is frequently associated with qualities such as stability, trust, and professionalism. It exudes a sense of depth and seriousness, making it suitable for applications where credibility and reliability are paramount. The 'Astronaut' hue derives its name from its resemblance to the dark, tranquil depths of outer space, evoking a sense of mystery and exploration. Its hexadecimal nature makes it readily usable in digital design.

The hex color #283A77, also known as Astronaut, presents certain accessibility challenges, particularly in text-based applications. Its relatively low luminance contrast against white backgrounds may make it difficult for users with visual impairments to read text rendered in this color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color may not meet those standards when paired with lighter backgrounds. To improve accessibility, consider using a lighter shade of text on the dark Astronaut background or using the Astronaut color for larger headlines and graphic elements. It's essential to test color combinations with accessibility evaluation tools to ensure compliance with accessibility standards, thereby accommodating users with diverse visual abilities and preferences. Providing sufficient contrast enhances readability and ensures an inclusive experience for all users.

Shades

Digital Color Formats

RGB
40 58 119
RGB40 58 119
Red
Green
Blue
HSL
226.33deg 49.69% 31.18%
226.3349.6931.18HSL
Hue
Saturation
Lightness
HWB
226.33deg 15.69% 53.33%
226.3315.6953.33HWB
Hue
Whiteness
Blackness
hex#283A77
rgb40 58 119
hsl226.33deg 49.69% 31.18%
cmyk66.39% 51.26% 0% 53.33%
hwb226.33deg 15.69% 53.33%
xyz-d650.06 0.05 0.18
oklch0.3688 0.1066 268.43
oklab0.3688 0 -0.11
CMYK
66.39% 51.26% 0% 53.33%
66.3951.26053.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.18
0.060.050.18XYZ
X
Y
Z
OKLCH
0.3688 0.1066 268.43
0.36880.1066268.43LCH
Lightness
Chroma
Hue
OKLAB
0.3688 0 -0.11
0.36880-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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