Astronaut Blue

#023A60

General Information about #023A60

The hex color #023A60, also known as Astronaut Blue, is a dark, slightly desaturated shade of blue. It belongs to the blue color family and is often associated with feelings of calmness, stability, and professionalism. In the RGB color model, #023A60 consists of 0.78% red, 22.75% green, and 37.65% blue. In the CMYK color model, it is composed of 98% cyan, 39% magenta, 0% yellow, and 62% black. This color is frequently used in graphic design, web development, and branding to convey a sense of trustworthiness and sophistication. Its hex code representation allows for precise color matching across different platforms and media. The name 'Astronaut Blue' evokes images of space and exploration, further contributing to its association with intelligence and innovation. It is a versatile color that can be used in various contexts, from corporate branding to artistic creations.

The hex color #023A60, also known as Astronaut Blue, presents several accessibility considerations, particularly in web design. Its dark hue results in a relatively low luminance value, which means it requires careful pairing with text and other foreground elements to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular) against its background. When using #023A60 as a background, it is crucial to use light-colored text such as white or very light shades of yellow or green to meet these contrast requirements. Tools like contrast checkers can help verify compliance. Furthermore, avoid using this color as the sole means of conveying important information, as users with color vision deficiencies may struggle to differentiate it from similar dark shades. Providing redundant cues, such as text labels or icons, is advisable to ensure inclusivity. In user interface design, interactive elements using #023A60 should have clear visual affordances to indicate their interactive state, such as hover or focus effects.

Shades

Digital Color Formats

RGB
2 58 96
RGB2 58 96
Red
Green
Blue
HSL
204.26deg 95.92% 19.22%
204.2695.9219.22HSL
Hue
Saturation
Lightness
HWB
204.26deg 0.78% 62.35%
204.260.7862.35HWB
Hue
Whiteness
Blackness
hex#023A60
rgb2 58 96
hsl204.26deg 95.92% 19.22%
cmyk97.92% 39.58% 0% 62.35%
hwb204.26deg 0.78% 62.35%
xyz-d650.04 0.04 0.12
oklch0.3376 0.085 245.91
oklab0.3376 -0.03 -0.08
CMYK
97.92% 39.58% 0% 62.35%
97.9239.58062.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.12
0.040.040.12XYZ
X
Y
Z
OKLCH
0.3376 0.085 245.91
0.33760.085245.91LCH
Lightness
Chroma
Hue
OKLAB
0.3376 -0.03 -0.08
0.3376-0.03-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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