Denim

#155CB5

General Information

The hex color #155CB5, also known as Denim, is a deep and rich shade of blue. It is composed of 8.24% red, 36.08% green, and 70.98% blue. In the RGB color space, it signifies a balance where blue dominates, creating a cool and calming visual impression. The color belongs to the blue color family, often associated with stability, trust, and intelligence. Its hex code, #155CB5, is widely used in web development, graphic design, and other creative fields to represent this specific hue. It can be easily converted into other color models such as CMYK, HSL, and XYZ for different applications, ensuring consistency across various media. Denim is a popular color choice for brands seeking to convey reliability and sophistication.

The hex color #155CB5, also known as Denim, presents specific accessibility considerations for web developers. Its contrast ratio against white (#FFFFFF) is approximately 4.5:1, which meets the WCAG AA standards for normal text but falls short for AAA compliance. When used for larger text (14pt bold or 18pt regular), it can provide sufficient contrast. However, against black (#000000), the contrast ratio improves significantly, exceeding WCAG AAA standards. Developers should ensure sufficient contrast when pairing this color with lighter backgrounds. It's crucial to test color combinations using accessibility tools to verify compliance. Using this color for critical UI elements requires careful consideration to avoid causing readability issues for users with visual impairments. Text size, font weight, and background color all play significant roles in determining effective contrast and ensuring an accessible user experience. Consider adding a darker shade as background.

Shades

Digital Color Formats

RGB
21 92 181
RGB21 92 181
Red
Green
Blue
HSL
213.38deg 79.21% 39.61%
213.3879.2139.61HSL
Hue
Saturation
Lightness
HWB
213.38deg 8.24% 29.02%
213.388.2429.02HWB
Hue
Whiteness
Blackness
hex#155CB5
rgb21 92 181
hsl213.38deg 79.21% 39.61%
cmyk88.4% 49.17% 0% 29.02%
hwb213.38deg 8.24% 29.02%
xyz-d650.12 0.11 0.45
oklch0.4853 0.1566 256.99
oklab0.4853 -0.04 -0.15
CMYK
88.4% 49.17% 0% 29.02%
88.449.17029.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.11 0.45
0.120.110.45XYZ
X
Y
Z
OKLCH
0.4853 0.1566 256.99
0.48530.1566256.99LCH
Lightness
Chroma
Hue
OKLAB
0.4853 -0.04 -0.15
0.4853-0.04-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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