Denim

#155BD1

General Information about Denim (#155BD1)

The hexadecimal color code #155BD1 represents a shade of blue often referred to as "Denim." In the RGB color model, it is composed of 8.24% red, 35.69% green, and 81.96% blue. The color lies within the blue-violet spectrum, conveying feelings of trust, stability, and calmness. Colors similar to #155BD1 are frequently used in corporate branding to project reliability and professionalism. In color psychology, blue is associated with intelligence, efficiency, and serenity, making it a popular choice for businesses and organizations seeking to establish a reputable image. The perceived coolness of Denim also makes it well-suited for technological and innovative contexts.

The color #155BD1, also known as Denim, presents some accessibility considerations for web developers. Its relatively low luminance can create challenges in ensuring sufficient contrast with both foreground and background elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #155BD1 for text requires careful selection of contrasting colors to meet these standards. White or very light shades of yellow or green work well as text color. Tools like contrast checkers can help developers verify compliance. Additionally, providing alternative visual cues beyond color alone, such as text labels or icons, is beneficial for users with color vision deficiencies. Developers should test their designs with assistive technologies to ensure usability for all users.

Shades

Digital Color Formats

RGB
21 91 209
RGB21 91 209
Red
Green
Blue
HSL
217.66deg 81.74% 45.1%
217.6681.7445.1HSL
Hue
Saturation
Lightness
HWB
217.66deg 8.24% 18.04%
217.668.2418.04HWB
Hue
Whiteness
Blackness
hex#155BD1
rgb21 91 209
hsl217.66deg 81.74% 45.1%
cmyk89.95% 56.46% 0% 18.04%
hwb217.66deg 8.24% 18.04%
xyz-d650.16 0.12 0.62
oklch0.5053 0.1945 260.74
oklab0.5053 -0.03 -0.19
CMYK
89.95% 56.46% 0% 18.04%
89.9556.46018.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.16 0.12 0.62
0.160.120.62XYZ
X
Y
Z
OKLCH
0.5053 0.1945 260.74
0.50530.1945260.74LCH
Lightness
Chroma
Hue
OKLAB
0.5053 -0.03 -0.19
0.5053-0.03-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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