Resolution Blue

#051B93

General Information

Resolution Blue, with the hexadecimal color code #051B93, is a deep and intense shade of blue. It belongs to the blue color family and is characterized by its high saturation and low brightness. This particular shade evokes feelings of calmness, depth, and sophistication. In the RGB color model, it consists of 0.78% red, 10.59% green, and 57.65% blue. The CMYK color model represents it as 99% cyan, 82% magenta, 0% yellow, and 43% black. Due to its dark nature, Resolution Blue is often used to convey authority, stability, and trust. However, its low luminance requires careful consideration when used in designs, especially in user interfaces or printed materials, to ensure readability and accessibility.

The color #051B93, also known as Resolution Blue, presents significant accessibility challenges due to its very dark hue. With extremely low luminance, it provides insufficient contrast against light backgrounds, making text and interactive elements difficult to perceive for users with visual impairments. Following WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Resolution Blue often falls far short of these requirements when paired with common background colors like white or light gray. To enhance accessibility, it is crucial to use this color sparingly and always ensure adequate contrast by pairing it with very light colors. Alternatively, consider using lighter shades of blue or other colors with higher luminance to improve readability and usability for all users, including those with low vision or color blindness. Proper contrast checking tools should be employed during the design process to validate compliance with accessibility standards.

Shades

Digital Color Formats

RGB
5 27 147
RGB5 27 147
Red
Green
Blue
HSL
230.7deg 93.42% 29.8%
230.793.4229.8HSL
Hue
Saturation
Lightness
HWB
230.7deg 1.96% 42.35%
230.71.9642.35HWB
Hue
Whiteness
Blackness
hex#051B93
rgb5 27 147
hsl230.7deg 93.42% 29.8%
cmyk96.6% 81.63% 0% 42.35%
hwb230.7deg 1.96% 42.35%
xyz-d650.06 0.03 0.28
oklch0.3256 0.1903 265.01
oklab0.3256 -0.02 -0.19
CMYK
96.6% 81.63% 0% 42.35%
96.681.63042.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.28
0.060.030.28XYZ
X
Y
Z
OKLCH
0.3256 0.1903 265.01
0.32560.1903265.01LCH
Lightness
Chroma
Hue
OKLAB
0.3256 -0.02 -0.19
0.3256-0.02-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons