Dark Blue

#2800CA

General Information

The hexadecimal color code #2800ca represents a specific point in the color spectrum, characterized by a deep, dark blue hue. Hex codes are commonly used in web design and digital graphics to define colors precisely. This particular shade is created by mixing a low amount of red (28), no green (00), and a high amount of blue (ca) in the RGB (Red, Green, Blue) color model. This color is often associated with feelings of calmness, depth, and sophistication. In color psychology, dark blues can also represent trust, loyalty, and stability. Its intensity makes it suitable for applications where a strong, impactful visual is desired.

The hex color #2800ca, a deep dark blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to select foreground text colors that provide sufficient contrast to ensure readability. A light color, such as white or a very pale yellow, would be ideal to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. Without adequate contrast, users with visual impairments, including those with low vision or color blindness, may struggle to read the content. It's recommended to use tools that calculate contrast ratios to verify compliance with accessibility standards. Additionally, avoid using this color as the sole means of conveying information; incorporate other visual cues or text descriptions to ensure inclusivity.

Shades

Digital Color Formats

RGB
40 0 202
RGB40 0 202
Red
Green
Blue
HSL
251.88deg 100% 39.61%
251.8810039.61HSL
Hue
Saturation
Lightness
HWB
251.88deg 0% 20.78%
251.88020.78HWB
Hue
Whiteness
Blackness
hex#2800CA
rgb40 0 202
hsl251.88deg 100% 39.61%
cmyk80.2% 100% 0% 20.78%
hwb251.88deg 0% 20.78%
xyz-d650.12 0.05 0.56
oklch0.3923 0.2546 271.2
oklab0.3923 0.01 -0.25
CMYK
80.2% 100% 0% 20.78%
80.2100020.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.05 0.56
0.120.050.56XYZ
X
Y
Z
OKLCH
0.3923 0.2546 271.2
0.39230.2546271.2LCH
Lightness
Chroma
Hue
OKLAB
0.3923 0.01 -0.25
0.39230.01-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons