Resolution Blue

#0A278E

General Information about Resolution Blue

The hex color #0A278E, also known as Resolution Blue, is a dark, muted shade of blue. In the RGB color model, it is composed of 3.92% red, 15.29% green, and 55.69% blue. In the CMYK color model, it consists of 93% cyan, 73% magenta, 0% yellow, and 44% black. The color has a hue of 223 degrees, a saturation of 93.4%, and a lightness of 29.8%. Resolution Blue is often associated with feelings of trust, stability, and intelligence. It can be used to convey a sense of professionalism and reliability. Due to its deep nature it can also invoke feelings of sadness or isolation. This color is best used with lighter shades to make elements stand out.

The hex color #0A278E, also known as Resolution Blue, presents significant accessibility challenges, especially when used as a foreground color on a white or light-colored background. Its low luminance value (very dark) results in a poor contrast ratio, falling far short of the WCAG (Web Content Accessibility Guidelines) recommended contrast ratios for both normal text (4.5:1) and large text (3:1). This lack of contrast can make it difficult for users with visual impairments, including those with low vision or color blindness, to read content or distinguish elements. To improve accessibility, it is crucial to pair Resolution Blue with a very light color such as white, off-white or a light shade of yellow to achieve sufficient contrast. Avoid using it for essential information or interactive elements unless adequate contrast is ensured. Consider using tools to check contrast ratios during the design process and explore alternative color combinations that offer better accessibility.

Shades

Digital Color Formats

RGB
10 39 142
RGB10 39 142
Red
Green
Blue
HSL
226.82deg 86.84% 29.8%
226.8286.8429.8HSL
Hue
Saturation
Lightness
HWB
226.82deg 3.92% 44.31%
226.823.9244.31HWB
Hue
Whiteness
Blackness
hex#0A278E
rgb10 39 142
hsl226.82deg 86.84% 29.8%
cmyk92.96% 72.54% 0% 44.31%
hwb226.82deg 3.92% 44.31%
xyz-d650.06 0.03 0.26
oklch0.3392 0.1713 264.96
oklab0.3392 -0.02 -0.17
CMYK
92.96% 72.54% 0% 44.31%
92.9672.54044.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.26
0.060.030.26XYZ
X
Y
Z
OKLCH
0.3392 0.1713 264.96
0.33920.1713264.96LCH
Lightness
Chroma
Hue
OKLAB
0.3392 -0.02 -0.17
0.3392-0.02-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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