Dark Blue

#280DBD

General Information about #280DBD

The hex color #280DBD, also known as Dark Blue, is a deep and saturated shade of blue with a touch of purple. It is represented by 40 red, 11 green, and 189 blue in the RGB color model. In the CMYK color model, it consists of 79% cyan, 94% magenta, 0% yellow, and 26% black. This color evokes feelings of depth, mystery, and sophistication. Dark Blue is often associated with trust, stability, and intelligence, making it a popular choice for branding and design in various fields. Its rich tone can add a sense of elegance and formality to any project, and it works well in both digital and print media. The hex color is mostly used for creative projects.

The hex color #280DBD, a deep shade of dark blue, presents certain accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to select foreground text colors that offer sufficient contrast to ensure readability for individuals with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. White or light yellow text colors could be viable options to enhance contrast against this dark blue background. Additionally, avoid using this color for essential visual cues or interactive elements without providing alternative cues, such as text labels or icons. It is important to test color combinations to make sure to meed accessibility standards, because an unreadable website creates a barrier for people with disabilities.

Shades

Digital Color Formats

RGB
40 13 189
RGB40 13 189
Red
Green
Blue
HSL
249.2deg 87.13% 39.61%
249.287.1339.61HSL
Hue
Saturation
Lightness
HWB
249.2deg 5.1% 25.88%
249.25.125.88HWB
Hue
Whiteness
Blackness
hex#280DBD
rgb40 13 189
hsl249.2deg 87.13% 39.61%
cmyk78.84% 93.12% 0% 25.88%
hwb249.2deg 5.1% 25.88%
xyz-d650.1 0.04 0.48
oklch0.3813 0.2371 272.03
oklab0.3813 0.01 -0.24
CMYK
78.84% 93.12% 0% 25.88%
78.8493.12025.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.04 0.48
0.10.040.48XYZ
X
Y
Z
OKLCH
0.3813 0.2371 272.03
0.38130.2371272.03LCH
Lightness
Chroma
Hue
OKLAB
0.3813 0.01 -0.24
0.38130.01-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons