Dark Blue

#0911DD

General Information about #0911DD

The hex color #0911dd, often referred to as dark blue, is a deep and intense shade of blue. It is composed of 3.53% red, 6.67% green, and 86.67% blue. In the RGB color model, it is represented as (9, 17, 221). This color evokes feelings of depth, trust, and stability. It is commonly used in branding and design to convey a sense of reliability and professionalism. Dark blue shades are often associated with corporate identities, financial institutions, and technology companies. The color's high blue component gives it a calming and authoritative presence.

The hex color #0911dd, while visually striking, presents significant accessibility challenges, especially in web design. Its low luminance makes it difficult to read against both light and dark backgrounds. According to WCAG guidelines, sufficient contrast is essential for users with visual impairments. To ensure accessibility, avoid using #0911dd for text or crucial interface elements. If you must use it, pair it with very light or very dark colors to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools like contrast checkers can help verify compliance. Consider providing alternative color schemes to allow users to customize the interface based on their needs, further enhancing usability.

Shades

Digital Color Formats

RGB
9 17 221
RGB9 17 221
Red
Green
Blue
HSL
237.74deg 92.17% 45.1%
237.7492.1745.1HSL
Hue
Saturation
Lightness
HWB
237.74deg 3.53% 13.33%
237.743.5313.33HWB
Hue
Whiteness
Blackness
hex#0911DD
rgb9 17 221
hsl237.74deg 92.17% 45.1%
cmyk95.93% 92.31% 0% 13.33%
hwb237.74deg 3.53% 13.33%
xyz-d650.13 0.06 0.69
oklch0.4145 0.2751 264.96
oklab0.4145 -0.02 -0.27
CMYK
95.93% 92.31% 0% 13.33%
95.9392.31013.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.06 0.69
0.130.060.69XYZ
X
Y
Z
OKLCH
0.4145 0.2751 264.96
0.41450.2751264.96LCH
Lightness
Chroma
Hue
OKLAB
0.4145 -0.02 -0.27
0.4145-0.02-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons