Dark Blue

#1C13D3

General Information about #1C13D3

The hexadecimal color #1c13d3, also known as a dark shade of blue, is composed of 11.0% red, 7.5% green, and 82.7% blue. In the RGB color model, it is represented as rgb(28, 19, 211). The color has a hue of 244 degrees, a saturation of 84.8%, and a lightness of 45.1%. This color falls into the blue-violet spectrum and is often associated with qualities such as depth, stability, and trust. Due to its high blue component, it tends to evoke feelings of calmness and seriousness. In terms of color theory, #1c13d3 creates a strong visual impact when paired with its complementary color, #d3c013, or with analogous colors such as purple and indigo. Its dark nature means it should be used carefully with consideration given to contrast and readability.

The hex color #1c13d3, a dark shade of blue, presents some accessibility considerations for web developers. When used as a foreground color, it's crucial to ensure sufficient contrast against the background. 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 a light background color, such as white (#ffffff) or a very pale yellow, is advisable to meet these standards. Tools like WebAIM's Contrast Checker can help verify the contrast ratio. When used for interactive elements like buttons or links, sufficient visual cues beyond color alone should be provided to ensure usability for users with color vision deficiencies. Adding text labels, icons, or underlines can enhance accessibility. Also, consider providing a high contrast theme option for users with visual impairments.

Shades

Digital Color Formats

RGB
28 19 211
RGB28 19 211
Red
Green
Blue
HSL
242.81deg 83.48% 45.1%
242.8183.4845.1HSL
Hue
Saturation
Lightness
HWB
242.81deg 7.45% 17.25%
242.817.4517.25HWB
Hue
Whiteness
Blackness
hex#1C13D3
rgb28 19 211
hsl242.81deg 83.48% 45.1%
cmyk86.73% 91% 0% 17.25%
hwb242.81deg 7.45% 17.25%
xyz-d650.12 0.05 0.62
oklch0.4074 0.2608 267.71
oklab0.4074 -0.01 -0.26
CMYK
86.73% 91% 0% 17.25%
86.7391017.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.05 0.62
0.120.050.62XYZ
X
Y
Z
OKLCH
0.4074 0.2608 267.71
0.40740.2608267.71LCH
Lightness
Chroma
Hue
OKLAB
0.4074 -0.01 -0.26
0.4074-0.01-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons