Dark Blue

#1103E3

General Information About #1103E3

The hexadecimal color code #1103e3 represents a specific point in the color space, defining a dark shade of blue. It is constructed using 6.67% red, 1.18% green, and 89.02% blue. This color is often associated with qualities such as depth, sophistication, and stability. In the RGB color model, the values are R:17, G:3, B:227. The equivalent CMYK values are C:92.95, M:98.68, Y:0.00, K:11.96. The dark color can be hard to read on web if it is used as the background color, making it important to consider the contrast ratio. The color can be used in different applications such as web design, mobile app design and prints. It has a very strong blue component that makes it a dominant choice.

The hex color #1103e3, a deep dark blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value results in a poor contrast ratio against common background colors like white, making text and interface elements difficult to read. According to WCAG guidelines, sufficient contrast is crucial for readability. To improve accessibility, consider using this color sparingly, especially for small text or important interactive elements. Always pair it with a very light color, such as white or a pale yellow, to ensure a contrast ratio that meets at least the WCAG AA standard (4.5:1 for normal text and 3:1 for large text). Also avoid using it for conveying critical information without additional cues like icons or labels. Providing alternative high-contrast themes or allowing users to customize color schemes can further enhance accessibility.

Shades

Digital Color Formats

RGB
17 3 227
RGB17 3 227
Red
Green
Blue
HSL
243.75deg 97.39% 45.1%
243.7597.3945.1HSL
Hue
Saturation
Lightness
HWB
243.75deg 1.18% 10.98%
243.751.1810.98HWB
Hue
Whiteness
Blackness
hex#1103E3
rgb17 3 227
hsl243.75deg 97.39% 45.1%
cmyk92.51% 98.68% 0% 10.98%
hwb243.75deg 1.18% 10.98%
xyz-d650.14 0.06 0.73
oklch0.4181 0.2839 265.64
oklab0.4181 -0.02 -0.28
CMYK
92.51% 98.68% 0% 10.98%
92.5198.68010.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.06 0.73
0.140.060.73XYZ
X
Y
Z
OKLCH
0.4181 0.2839 265.64
0.41810.2839265.64LCH
Lightness
Chroma
Hue
OKLAB
0.4181 -0.02 -0.28
0.4181-0.02-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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