Downriver

#0A1E51

General Information

#0A1E51, commonly referred to as Downriver, is a deep, muted shade of blue often associated with sophistication, depth, and stability. In the RGB color model, it is composed of 3.92% red, 11.76% green, and 31.76% blue. This composition gives it a rich, calming appearance, reminiscent of deep ocean waters or a twilight sky. The color is often used in contexts where trustworthiness and reliability are desired, such as corporate branding or government websites. In color psychology, dark blues like Downriver are known to evoke feelings of tranquility and security. Its hex code #0A1E51 makes it easy to specify in digital design, ensuring consistent color representation across different platforms and devices.

The color #0A1E51, also known as Downriver, presents some accessibility challenges, especially when used as a background or text color. Its low luminance value of approximately 2.5% means that it requires very light text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. When using #0A1E51, careful consideration should be given to the color of text and interactive elements placed on top of it. White or very light shades of yellow and green are recommended to achieve the necessary contrast. Also, avoid using this color for crucial UI elements like buttons or links without proper contrast, as it can negatively impact users with visual impairments. Always test the contrast ratio using online tools to confirm accessibility.

Shades

Digital Color Formats

RGB
10 30 81
RGB10 30 81
Red
Green
Blue
HSL
223.1deg 78.02% 17.84%
223.178.0217.84HSL
Hue
Saturation
Lightness
HWB
223.1deg 3.92% 68.24%
223.13.9268.24HWB
Hue
Whiteness
Blackness
hex#0A1E51
rgb10 30 81
hsl223.1deg 78.02% 17.84%
cmyk87.65% 62.96% 0% 68.24%
hwb223.1deg 3.92% 68.24%
xyz-d650.02 0.02 0.08
oklch0.2564 0.0971 264.32
oklab0.2564 -0.01 -0.1
CMYK
87.65% 62.96% 0% 68.24%
87.6562.96068.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.08
0.020.020.08XYZ
X
Y
Z
OKLCH
0.2564 0.0971 264.32
0.25640.0971264.32LCH
Lightness
Chroma
Hue
OKLAB
0.2564 -0.01 -0.1
0.2564-0.01-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons