Dark Blue

#1209DD

General Information about #1209DD

#1209DD is a dark shade of blue. It is composed of 7.1% red, 3.5% green, and 86.7% blue. In the RGB color model, this translates to R:18, G:9, B:221. In the CMYK color model, used for printing, it is composed of 91.86% cyan, 95.93% magenta, 0% yellow, and 13.33% black. Its hexadecimal representation, #1209DD, is commonly used in web design and digital media. The color has a strong blue presence, making it suitable for creating designs that evoke feelings of calmness, stability, or trustworthiness. Due to its low lightness value, it can appear almost black in some contexts, so it is important to consider its contrast with other colors in the design.

The color #1209dd, a deep shade of blue, presents some accessibility challenges, particularly in text-based applications. Its low luminance value means that it requires careful consideration of contrast ratios. When used as a background, it's crucial to pair it with a very light text color, such as white or a pale yellow, to ensure readability for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Avoid using this color for essential information or interactive elements unless sufficient contrast is provided. Also, consider providing alternative color schemes for users who may have color vision deficiencies, as blue-blindness is not uncommon. Using tools to simulate color blindness can help identify potential accessibility issues. Remember to test your designs with real users to identify any usability issues that may arise from the use of this particular color.

Shades

Digital Color Formats

RGB
18 9 221
RGB18 9 221
Red
Green
Blue
HSL
242.55deg 92.17% 45.1%
242.5592.1745.1HSL
Hue
Saturation
Lightness
HWB
242.55deg 3.53% 13.33%
242.553.5313.33HWB
Hue
Whiteness
Blackness
hex#1209DD
rgb18 9 221
hsl242.55deg 92.17% 45.1%
cmyk91.86% 95.93% 0% 13.33%
hwb242.55deg 3.53% 13.33%
xyz-d650.13 0.06 0.69
oklch0.4126 0.2763 265.88
oklab0.4126 -0.02 -0.28
CMYK
91.86% 95.93% 0% 13.33%
91.8695.93013.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.06 0.69
0.130.060.69XYZ
X
Y
Z
OKLCH
0.4126 0.2763 265.88
0.41260.2763265.88LCH
Lightness
Chroma
Hue
OKLAB
0.4126 -0.02 -0.28
0.4126-0.02-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons