Dark Blue

#210FC7

General Information about #210FC7

The hexadecimal color #210FC7 is a dark shade of blue. In the RGB color model, it is composed of 12.94% red, 5.88% green, and 78.04% blue. In the CMYK color model, it is composed of 83% cyan, 92% magenta, 0% yellow, and 22% black. This color is often associated with feelings of depth, stability, and confidence. Dark blues are also known for their calming effects and are frequently used in designs aiming to evoke a sense of trustworthiness and security. In web design, such dark blues are often employed for backgrounds, headers, or accent colors. However, due to its low luminance, it's crucial to ensure sufficient contrast with text and other elements to maintain readability and accessibility, especially for users with visual impairments. Its hexadecimal representation makes it easy to integrate into digital designs and applications.

The color #210FC7, a dark blue, presents significant accessibility challenges. Its low luminance value means that text rendered in this color may be difficult to read, particularly for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. This dark blue likely fails to meet these criteria when paired with standard light-colored backgrounds like white or light gray. To enhance accessibility, web developers should use this color sparingly, primarily for decorative elements. When using #210FC7 for text or interactive elements, ensure sufficient contrast by pairing it with a very light color such as white or a light shade of yellow. Providing alternative high-contrast themes is also recommended. Tools like WebAIM's contrast checker can help assess contrast ratios and determine compliance with accessibility standards. Careful consideration of color choices contributes to a more inclusive and user-friendly experience.

Shades

Digital Color Formats

RGB
33 15 199
RGB33 15 199
Red
Green
Blue
HSL
245.87deg 85.98% 41.96%
245.8785.9841.96HSL
Hue
Saturation
Lightness
HWB
245.87deg 5.88% 21.96%
245.875.8821.96HWB
Hue
Whiteness
Blackness
hex#210FC7
rgb33 15 199
hsl245.87deg 85.98% 41.96%
cmyk83.42% 92.46% 0% 21.96%
hwb245.87deg 5.88% 21.96%
xyz-d650.11 0.05 0.54
oklch0.3916 0.2488 269.37
oklab0.3916 0 -0.25
CMYK
83.42% 92.46% 0% 21.96%
83.4292.46021.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.05 0.54
0.110.050.54XYZ
X
Y
Z
OKLCH
0.3916 0.2488 269.37
0.39160.2488269.37LCH
Lightness
Chroma
Hue
OKLAB
0.3916 0 -0.25
0.39160-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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