Stratos

#000B3B

General Information about #000B3B

The hex color code #000B3B represents a very dark shade of blue, often referred to as 'Stratos.' In the RGB color model, it is composed of 0% red, 4.3% green, and 23.1% blue. This translates to a relatively low luminance value, making it appear almost black. Colors like this are often associated with sophistication, depth, and mystery. In color theory, #000B3B is considered a cool color due to its strong blue component. It resides in the darker end of the color spectrum and is best used in combination with lighter colors to create visual contrast and avoid a somber or overwhelming effect. Understanding the composition and characteristics of this color is crucial for effective use in design and art.

The color #000B3B, also known as Stratos, presents significant accessibility challenges, primarily due to its very low luminance. When used as text against a white background, or vice versa, the contrast ratio is extremely poor, failing all levels of WCAG compliance (AA and AAA). Individuals with visual impairments, including those with low vision or color blindness, would find it very difficult, if not impossible, to read text rendered in this color. To ensure accessibility, it's crucial to avoid using #000B3B for text or important graphical elements without providing sufficient contrast. Pairing it with much lighter colors like whites or very light yellows is essential to meet accessibility standards and provide a usable experience for all users. Consider using color contrast analyzers to verify compliance.

Shades

Digital Color Formats

RGB
0 11 59
RGB0 11 59
Red
Green
Blue
HSL
228.81deg 100% 11.57%
228.8110011.57HSL
Hue
Saturation
Lightness
HWB
228.81deg 0% 76.86%
228.81076.86HWB
Hue
Whiteness
Blackness
hex#000B3B
rgb0 11 59
hsl228.81deg 100% 11.57%
cmyk100% 81.36% 0% 76.86%
hwb228.81deg 0% 76.86%
xyz-d650.01 0.01 0.04
oklch0.1839 0.094 263.15
oklab0.1839 -0.01 -0.09
CMYK
100% 81.36% 0% 76.86%
10081.36076.86CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.04
0.010.010.04XYZ
X
Y
Z
OKLCH
0.1839 0.094 263.15
0.18390.094263.15LCH
Lightness
Chroma
Hue
OKLAB
0.1839 -0.01 -0.09
0.1839-0.01-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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