Dark Blue

#280CDA

General Information about #280CDA

The hexadecimal color code #280CDA represents a dark shade of blue, characterized by its relatively low saturation and brightness. In the RGB color model, it is composed of 16.08% red, 4.71% green, and 85.49% blue. This significant dominance of blue contributes to its deep and cool tone. It is often perceived as a color associated with sophistication, trust, and stability. In color theory, #280CDA can be effectively used to create contrast with complementary colors like orange or yellow. Its CMYK values are 0.81, 0.95, 0.00, 0.15, indicating that it requires a high amount of cyan and magenta in printing processes. The color falls within the blue-violet range of the color spectrum, offering a visually calming and serene experience.

The color #280CDA, a dark blue, presents several accessibility considerations, particularly in web design. When used as a background color, it necessitates careful selection of foreground text colors to ensure sufficient contrast. A light color like white or a pale yellow would be appropriate to meet WCAG guidelines for contrast ratios, which are crucial for users with visual impairments. Conversely, using dark text colors against this background would render content illegible. Furthermore, consider the color's impact on users with color vision deficiencies. Testing the color combination with tools that simulate different types of color blindness is advisable. Ensuring that color is not the sole means of conveying information is essential; supplement color cues with text labels or icons. Thoughtful application of this dark blue can enhance aesthetics without compromising usability.

Shades

Digital Color Formats

RGB
40 12 218
RGB40 12 218
Red
Green
Blue
HSL
248.16deg 89.57% 45.1%
248.1689.5745.1HSL
Hue
Saturation
Lightness
HWB
248.16deg 4.71% 14.51%
248.164.7114.51HWB
Hue
Whiteness
Blackness
hex#280CDA
rgb40 12 218
hsl248.16deg 89.57% 45.1%
cmyk81.65% 94.5% 0% 14.51%
hwb248.16deg 4.71% 14.51%
xyz-d650.14 0.06 0.67
oklch0.4179 0.2675 270.08
oklab0.4179 0 -0.27
CMYK
81.65% 94.5% 0% 14.51%
81.6594.5014.51CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.06 0.67
0.140.060.67XYZ
X
Y
Z
OKLCH
0.4179 0.2675 270.08
0.41790.2675270.08LCH
Lightness
Chroma
Hue
OKLAB
0.4179 0 -0.27
0.41790-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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