Dark Blue

#2804E2

General Information about #2804E2

The hexadecimal color #2804E2 is a dark shade of blue, also known as a deep indigo. It is composed of 15.7% red, 1.6% green, and 88.6% blue. In the RGB color model, this color is created by mixing these specific percentages of red, green, and blue light. The color appears dark and intense, often associated with feelings of depth, wisdom, and sophistication. The low percentage of red and green components contributes to its predominantly blue appearance, making it a cool and calming color. Colors like this are often used in graphic design, web design, and other visual media to evoke specific moods or create visual interest. Its dark nature should be considered for accessibility and contrast.

The color #2804E2, a dark blue, presents significant accessibility challenges, particularly concerning color contrast. When used as text against a white background, it may not meet WCAG (Web Content Accessibility Guidelines) requirements for contrast ratios, making it difficult for users with low vision or color blindness to read. To improve accessibility, consider pairing it with lighter shades of yellow, orange, or even brighter hues of green or blue. Alternatively, using #2804E2 for larger graphical elements or as a background color for white or very light text can be more acceptable. Always test color combinations with accessibility tools to ensure compliance and optimal readability for all users. Also, when using it, avoid creating hover states that reduce contrast even further.

Shades

Digital Color Formats

RGB
40 4 226
RGB40 4 226
Red
Green
Blue
HSL
249.73deg 96.52% 45.1%
249.7396.5245.1HSL
Hue
Saturation
Lightness
HWB
249.73deg 1.57% 11.37%
249.731.5711.37HWB
Hue
Whiteness
Blackness
hex#2804E2
rgb40 4 226
hsl249.73deg 96.52% 45.1%
cmyk82.3% 98.23% 0% 11.37%
hwb249.73deg 1.57% 11.37%
xyz-d650.15 0.06 0.72
oklch0.4252 0.2775 269.7
oklab0.4252 0 -0.28
CMYK
82.3% 98.23% 0% 11.37%
82.398.23011.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.06 0.72
0.150.060.72XYZ
X
Y
Z
OKLCH
0.4252 0.2775 269.7
0.42520.2775269.7LCH
Lightness
Chroma
Hue
OKLAB
0.4252 0 -0.28
0.42520-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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