Astronaut

#223679

General Information about #223679

The hexadecimal color code #223679 represents a dark shade of blue. In the RGB color model, it consists of 13.33% red, 21.18% green, and 47.45% blue. This color is often associated with feelings of trust, stability, and intelligence. It's a popular choice for corporate branding, website design, and interior decoration. The color is also known as Astronaut and has certain wavelengths in the visible light spectrum which define its hue. Understanding the composition of #223679 is important for designers to effectively use it in various applications and achieve the desired aesthetic. It's part of a large family of blues, ranging from vibrant and energetic to muted and calming.

The color #223679, a deep, muted blue, presents some accessibility challenges. When used as a foreground color for text, it requires careful consideration of contrast ratios. Against a white background, the contrast may not be sufficient for users with visual impairments, potentially making text difficult to read. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular). To improve accessibility, consider pairing #223679 with lighter shades of yellow, cream, or even a very light blue. Tools are available to check contrast ratios and ensure compliance with accessibility standards like WCAG. Conversely, using #223679 as a background color can be more forgiving, allowing for the use of lighter text colors to achieve adequate contrast. Remember to always test color combinations with real users, especially those with visual impairments, to ensure optimal readability and usability.

Shades

Digital Color Formats

RGB
34 54 121
RGB34 54 121
Red
Green
Blue
HSL
226.21deg 56.13% 30.39%
226.2156.1330.39HSL
Hue
Saturation
Lightness
HWB
226.21deg 13.33% 52.55%
226.2113.3352.55HWB
Hue
Whiteness
Blackness
hex#223679
rgb34 54 121
hsl226.21deg 56.13% 30.39%
cmyk71.9% 55.37% 0% 52.55%
hwb226.21deg 13.33% 52.55%
xyz-d650.05 0.04 0.19
oklch0.358 0.1171 267.61
oklab0.358 0 -0.12
CMYK
71.9% 55.37% 0% 52.55%
71.955.37052.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.19
0.050.040.19XYZ
X
Y
Z
OKLCH
0.358 0.1171 267.61
0.3580.1171267.61LCH
Lightness
Chroma
Hue
OKLAB
0.358 0 -0.12
0.3580-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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