Blue

#1905FF

General Information about #1905ff

The color #1905ff is a vibrant shade of blue located in the blue-violet region of the color spectrum. In the RGB color model, it is composed of 9.8% red, 2.0% green, and 100% blue. This high blue component gives it its characteristic intense blue appearance. In the CMYK color model, it consists of 90% cyan, 98% magenta, 0% yellow, and 0% black. It has a hue angle of 248.8 degrees, a saturation of 100%, and a lightness of 51%. This hex code translates to a strong and pure blue, often associated with feelings of trust, stability, and intelligence. It is commonly used in digital interfaces and branding to convey a sense of professionalism and innovation. However, due to its high intensity, it should be used judiciously to avoid eye strain or visual overload.

The hex color #1905ff, a vibrant blue, presents several accessibility considerations for web developers. Its luminance value is quite low, which means it requires careful pairing with text and background colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #1905ff as a background, it's crucial to use light-colored text, such as white or a very pale yellow, to meet these contrast requirements. Conversely, if #1905ff is used for text, a very light background is essential. Tools like contrast checkers can help determine if the contrast ratio is sufficient. Also, avoid relying solely on color to convey important information, as users with color vision deficiencies may not be able to distinguish it. Providing alternative visual cues, such as text labels or icons, can enhance accessibility. When using this color for interactive elements like buttons or links, ensure that there's a clear visual indication of the element's state (e.g., hover, focus, active) beyond just a color change.

Shades

Digital Color Formats

RGB
25 5 255
RGB25 5 255
Red
Green
Blue
HSL
244.8deg 100% 50.98%
244.810050.98HSL
Hue
Saturation
Lightness
HWB
244.8deg 1.96% 0%
244.81.960HWB
Hue
Whiteness
Blackness
hex#1905FF
rgb25 5 255
hsl244.8deg 100% 50.98%
cmyk90.2% 98.04% 0% 0%
hwb244.8deg 1.96% 0%
xyz-d650.19 0.08 0.95
oklch0.458 0.309 266.14
oklab0.458 -0.02 -0.31
CMYK
90.2% 98.04% 0% 0%
90.298.0400CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.08 0.95
0.190.080.95XYZ
X
Y
Z
OKLCH
0.458 0.309 266.14
0.4580.309266.14LCH
Lightness
Chroma
Hue
OKLAB
0.458 -0.02 -0.31
0.458-0.02-0.31LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons