Resolution Blue

#10288A

General Information about #10288A

The hexadecimal color code #10288A represents a dark shade of blue, often referred to as 'Resolution Blue'. It is composed of 6.27% red, 15.69% green, and 54.12% blue. In the RGB color model, this translates to (16, 40, 138). The color's CMYK representation is (88, 71, 0, 46), indicating a high percentage of cyan and magenta, and a significant amount of black. Resolution Blue is often associated with feelings of trust, stability, and intelligence. Its deep hue makes it suitable for professional and corporate branding, as well as designs that aim to convey a sense of reliability and authority. In web design, it's often used for backgrounds, headers, and accents, paired with lighter colors to ensure readability and contrast. The color has a calming effect, which is used in several applications.

The color #10288A, also known as Resolution Blue, presents some accessibility challenges due to its dark nature. When used as a background color, it necessitates very light text (white or near-white) to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using a color contrast checker is crucial to verify compliance. If this color is used for interactive elements like buttons or links, ensure that hover, focus, and active states are clearly distinguishable. Consider providing alternative visual cues in addition to color, such as underlines or icons, to aid users with color vision deficiencies. Careful consideration of font size and weight can also improve readability against this dark background. Using lighter shades of blue for elements like outlines or highlights can also help to enhance visibility without compromising the intended aesthetic. Also, consider a dark mode variation of the webpage or application, where the color palette is inverted to be more accessible to people with light sensitivity.

Shades

Digital Color Formats

RGB
16 40 138
RGB16 40 138
Red
Green
Blue
HSL
228.2deg 79.22% 30.2%
228.279.2230.2HSL
Hue
Saturation
Lightness
HWB
228.2deg 6.27% 45.88%
228.26.2745.88HWB
Hue
Whiteness
Blackness
hex#10288A
rgb16 40 138
hsl228.2deg 79.22% 30.2%
cmyk88.41% 71.01% 0% 45.88%
hwb228.2deg 6.27% 45.88%
xyz-d650.06 0.03 0.24
oklch0.3383 0.1638 266
oklab0.3383 -0.01 -0.16
CMYK
88.41% 71.01% 0% 45.88%
88.4171.01045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.24
0.060.030.24XYZ
X
Y
Z
OKLCH
0.3383 0.1638 266
0.33830.1638266LCH
Lightness
Chroma
Hue
OKLAB
0.3383 -0.01 -0.16
0.3383-0.01-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons