Dark Blue

#0721DF

General Information about #0721DF

The hexadecimal color code #0721df represents a dark shade of blue in the RGB color model. It is composed of 2.75% red, 12.94% green, and 87.45% blue. In the CMYK color model, it consists of 97% cyan, 85% magenta, 0% yellow, and 13% black. This color is often perceived as intense, deep, and associated with feelings of trust, intelligence, and authority. Dark blue hues like #0721df are frequently employed in corporate branding to convey stability and professionalism. Its vibrant nature makes it suitable for digital interfaces and graphic designs, where capturing attention is crucial. Additionally, the hex code provides a precise and standardized way to define this specific shade of blue across various digital and print media, ensuring consistency in color reproduction.

The hex color #0721df, a deep shade of blue, presents specific accessibility considerations for web design. Its low luminance can cause challenges when used as text against a white or light background, potentially failing WCAG contrast ratio requirements. To ensure readability, it's crucial to pair this color with a sufficiently light color, such as a very pale yellow or a bright white, to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Alternatively, using #0721df as a background color requires equally careful consideration, necessitating light-colored text to guarantee accessibility. Designers should also consider users with visual impairments or color blindness, testing color combinations with accessibility tools to prevent potential usability issues. Thoughtful application of #0721df, combined with appropriate contrast and visual cues, allows designers to create inclusive and accessible web experiences.

Shades

Digital Color Formats

RGB
7 33 223
RGB7 33 223
Red
Green
Blue
HSL
232.78deg 93.91% 45.1%
232.7893.9145.1HSL
Hue
Saturation
Lightness
HWB
232.78deg 2.75% 12.55%
232.782.7512.55HWB
Hue
Whiteness
Blackness
hex#0721DF
rgb7 33 223
hsl232.78deg 93.91% 45.1%
cmyk96.86% 85.2% 0% 12.55%
hwb232.78deg 2.75% 12.55%
xyz-d650.14 0.06 0.7
oklch0.4285 0.2694 264.78
oklab0.4285 -0.02 -0.27
CMYK
96.86% 85.2% 0% 12.55%
96.8685.2012.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.06 0.7
0.140.060.7XYZ
X
Y
Z
OKLCH
0.4285 0.2694 264.78
0.42850.2694264.78LCH
Lightness
Chroma
Hue
OKLAB
0.4285 -0.02 -0.27
0.4285-0.02-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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