Stratos

#000347

General Information about #000347

The hexadecimal color code #000347, also known as Stratos, represents a very dark shade of blue. In the RGB color model, it consists of 0% red, 1.18% green, and 27.84% blue. Its primary attribute is its darkness, which places it in the lower range of the color spectrum regarding luminance. Colors similar to #000347 are often associated with depth, sophistication, and authority. Due to its high blue content, it can evoke feelings of calmness and stability. However, its low lightness requires careful consideration in design applications, especially when used for text or interactive elements.

The hex color #000347, a very dark shade of blue, presents significant accessibility challenges, especially in web design. Its extremely low lightness value means that text or interactive elements using this color as a background will require very light foreground colors to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is essential to ensure readability for users with visual impairments. Using online contrast checkers is highly recommended to verify compliance. Furthermore, relying solely on color to convey information should be avoided; supplementary cues like text labels or icons are crucial for users who are colorblind. Careful consideration of color combinations and sufficient contrast is paramount to making content accessible and inclusive.

Shades

Digital Color Formats

RGB
0 3 71
RGB0 3 71
Red
Green
Blue
HSL
237.46deg 100% 13.92%
237.4610013.92HSL
Hue
Saturation
Lightness
HWB
237.46deg 0% 72.16%
237.46072.16HWB
Hue
Whiteness
Blackness
hex#000347
rgb0 3 71
hsl237.46deg 100% 13.92%
cmyk100% 95.77% 0% 72.16%
hwb237.46deg 0% 72.16%
xyz-d650.01 0.01 0.06
oklch0.1858 0.1206 264.22
oklab0.1858 -0.01 -0.12
CMYK
100% 95.77% 0% 72.16%
10095.77072.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.06
0.010.010.06XYZ
X
Y
Z
OKLCH
0.1858 0.1206 264.22
0.18580.1206264.22LCH
Lightness
Chroma
Hue
OKLAB
0.1858 -0.01 -0.12
0.1858-0.01-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons