Resolution Blue

#0A2B85

General Information about Resolution Blue

The hexadecimal color code #0A2B85 represents a dark shade of blue, often referred to as Resolution Blue. It is composed of 3.92% red, 16.86% green, and 52.16% blue. In the RGB (Red, Green, Blue) color model, this translates to 10 red, 43 green, and 133 blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it consists of 92% cyan, 68% magenta, 0% yellow, and 48% black. The color's wavelength is approximately 472.83 nm. Resolution Blue evokes feelings of trust, stability, and intelligence, making it a popular choice for corporate branding and professional websites. Its depth and richness contribute to a sense of authority and reliability.

The color #0A2B85, also known as Resolution Blue, presents some accessibility challenges, primarily due to its dark hue. When used as a background color, it requires very light text to ensure sufficient contrast for readability, adhering to WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using tools that calculate contrast ratios is essential during the design process. Additionally, avoid using this color for interactive elements without proper visual cues, as users with visual impairments might find it difficult to identify them. Consider using hover effects or underlines on links and buttons when using #0A2B85 to enhance usability and provide a better overall user experience. Proper attention to color contrast and visual cues can greatly improve the accessibility of content using this deep blue shade.

Shades

Digital Color Formats

RGB
10 43 133
RGB10 43 133
Red
Green
Blue
HSL
223.9deg 86.01% 28.04%
223.986.0128.04HSL
Hue
Saturation
Lightness
HWB
223.9deg 3.92% 47.84%
223.93.9247.84HWB
Hue
Whiteness
Blackness
hex#0A2B85
rgb10 43 133
hsl223.9deg 86.01% 28.04%
cmyk92.48% 67.67% 0% 47.84%
hwb223.9deg 3.92% 47.84%
xyz-d650.05 0.03 0.23
oklch0.3369 0.1547 264.06
oklab0.3369 -0.02 -0.15
CMYK
92.48% 67.67% 0% 47.84%
92.4867.67047.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.23
0.050.030.23XYZ
X
Y
Z
OKLCH
0.3369 0.1547 264.06
0.33690.1547264.06LCH
Lightness
Chroma
Hue
OKLAB
0.3369 -0.02 -0.15
0.3369-0.02-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons