Astronaut Blue

#0D3B60

General Information about #0D3B60

The hexadecimal color code #0D3B60, also known as Astronaut Blue, represents a dark shade of blue. In the RGB color model, it is composed of 5.1% red, 23.1% green, and 37.6% blue. This translates to a subdued, cool color often associated with depth, stability, and professionalism. Colors similar to Astronaut Blue are frequently used in corporate branding and digital interfaces to convey a sense of trustworthiness and reliability. The color's hex triplet is #0D3B60, its RGB values are (13, 59, 96), and its CMYK values are (0.86, 0.39, 0.00, 0.62). This color is often seen in designs where a sense of calm and sophistication is desired. Its muted tone makes it a versatile choice for backgrounds, accents, and typography.

The hex color #0D3B60, also known as Astronaut Blue, presents specific accessibility considerations for web design. Its dark hue means it requires careful pairing with text and background colors 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. When using #0D3B60 as a background, it is crucial to use light-colored text, such as white (#FFFFFF) or a very light gray, to meet these contrast requirements. Tools like contrast checkers can help verify compliance. Furthermore, avoid using this color as the sole indicator for interactive elements; supplement color cues with text labels or icons to assist users with color vision deficiencies. Thoughtful application of this color can enhance the user experience while maintaining accessibility standards.

Shades

Digital Color Formats

RGB
13 59 96
RGB13 59 96
Red
Green
Blue
HSL
206.75deg 76.15% 21.37%
206.7576.1521.37HSL
Hue
Saturation
Lightness
HWB
206.75deg 5.1% 62.35%
206.755.162.35HWB
Hue
Whiteness
Blackness
hex#0D3B60
rgb13 59 96
hsl206.75deg 76.15% 21.37%
cmyk86.46% 38.54% 0% 62.35%
hwb206.75deg 5.1% 62.35%
xyz-d650.04 0.04 0.12
oklch0.3428 0.0808 247.72
oklab0.3428 -0.03 -0.07
CMYK
86.46% 38.54% 0% 62.35%
86.4638.54062.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.12
0.040.040.12XYZ
X
Y
Z
OKLCH
0.3428 0.0808 247.72
0.34280.0808247.72LCH
Lightness
Chroma
Hue
OKLAB
0.3428 -0.03 -0.07
0.3428-0.03-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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