Dark Blue

#280FD7

General Information about #280FD7

The hex color #280FD7, also known as Dark Blue, is a deep shade of blue with a unique blend of red, green, and blue components. In the RGB color model, it consists of 15.69% red, 5.88% green, and 84.31% blue. This combination results in a color that is often associated with qualities such as trust, stability, and intelligence. Dark blue shades are frequently used in corporate branding, website design, and educational materials to evoke a sense of authority and professionalism. Its visual appeal lies in its ability to convey both seriousness and sophistication. The color can also be effectively used as a contrasting element against lighter backgrounds to improve readability and visual hierarchy in design layouts.

The hex color #280FD7, a dark blue, presents certain accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. A light background is generally recommended to meet WCAG (Web Content Accessibility Guidelines) standards for readability. Tools like contrast checkers can help verify compliance. Insufficient contrast can make content difficult to perceive for users with visual impairments, including those with low vision or color blindness. Consideration should also be given to users accessing the content on different devices and under varying lighting conditions. Providing alternative color schemes or allowing users to customize colors can further enhance accessibility. Careful attention to these details ensures a more inclusive and user-friendly experience.

Shades

Digital Color Formats

RGB
40 15 215
RGB40 15 215
Red
Green
Blue
HSL
247.5deg 86.96% 45.1%
247.586.9645.1HSL
Hue
Saturation
Lightness
HWB
247.5deg 5.88% 15.69%
247.55.8815.69HWB
Hue
Whiteness
Blackness
hex#280FD7
rgb40 15 215
hsl247.5deg 86.96% 45.1%
cmyk81.4% 93.02% 0% 15.69%
hwb247.5deg 5.88% 15.69%
xyz-d650.13 0.06 0.65
oklch0.4155 0.2635 270.22
oklab0.4155 0 -0.26
CMYK
81.4% 93.02% 0% 15.69%
81.493.02015.69CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.06 0.65
0.130.060.65XYZ
X
Y
Z
OKLCH
0.4155 0.2635 270.22
0.41550.2635270.22LCH
Lightness
Chroma
Hue
OKLAB
0.4155 0 -0.26
0.41550-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons