Dark Blue

#1E11B9

General Information about #1E11B9

The hexadecimal color code #1E11B9 represents a shade of dark blue. In the RGB color model, #1E11B9 is composed of 11.8% red, 6.7% green, and 72.5% blue. In the CMYK color model, if finds its composition by 84% cyan, 91% magenta, 0% yellow, and 27% black. This color is often associated with traits such as depth, stability, and confidence. It can evoke feelings of calmness and serenity but also can be used to represent authority and intelligence. Due to its high blue component, it is considered a cool color. In web design and other digital applications, #1E11B9 can be used to create a sophisticated and professional look, although careful consideration of contrast is needed for accessibility.

The accessibility of #1E11B9 (Dark Blue) presents significant challenges. Its low lightness value (approximately 7%) means it offers very poor contrast against standard white backgrounds. This makes text or interface elements using this color difficult to read for individuals with visual impairments, including those with low vision or color blindness. According to WCAG guidelines, it would fail contrast ratio tests for both AA and AAA compliance at typical text sizes. To improve accessibility, consider using lighter text colors like white or very light grays on a #1E11B9 background. Alternatively, significantly lighten the color itself to achieve an acceptable contrast ratio. Tools are available to test color contrast ratios and ensure compliance with accessibility standards, crucial for inclusive design practices.

Shades

Digital Color Formats

RGB
30 17 185
RGB30 17 185
Red
Green
Blue
HSL
244.64deg 83.17% 39.61%
244.6483.1739.61HSL
Hue
Saturation
Lightness
HWB
244.64deg 6.67% 27.45%
244.646.6727.45HWB
Hue
Whiteness
Blackness
hex#1E11B9
rgb30 17 185
hsl244.64deg 83.17% 39.61%
cmyk83.78% 90.81% 0% 27.45%
hwb244.64deg 6.67% 27.45%
xyz-d650.09 0.04 0.46
oklch0.3734 0.2339 269.33
oklab0.3734 0 -0.23
CMYK
83.78% 90.81% 0% 27.45%
83.7890.81027.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.04 0.46
0.090.040.46XYZ
X
Y
Z
OKLCH
0.3734 0.2339 269.33
0.37340.2339269.33LCH
Lightness
Chroma
Hue
OKLAB
0.3734 0 -0.23
0.37340-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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