Blue

#3100FF

General Information About #3100FF

The hex color #3100ff is a captivating shade of blue, belonging to the blue-violet color family. It's a vibrant and intense color, characterized by a strong blue component with a hint of violet. In the RGB color model, it is composed of 19.22% red, 0% green, and 100% blue. In the CMYK color model, it consists of 81% cyan, 100% magenta, 0% yellow, and 0% black. This color is often associated with feelings of energy, excitement, and creativity. Due to its vivid nature, #3100ff can be used to create striking visual effects in various design applications. Its intensity also means that it should be used judiciously, especially in user interface design, to avoid causing eye strain or visual fatigue. This is a color often linked with trust and authority.

The hex color #3100ff, a vibrant and intense shade of blue, presents some accessibility challenges, especially when it comes to text and background combinations. Due to its relatively low luminance, using it as text on a white background may not provide sufficient contrast for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. It's essential to test color combinations using accessibility tools to ensure compliance. When using #3100ff for backgrounds, consider pairing it with light-colored text, such as white or a very pale yellow, to enhance readability. Also, avoid using it for small, intricate details or icons, as the lack of contrast might make them difficult to discern. Providing alternative visual cues, like underlines or borders, can improve the accessibility of elements using this color.

Shades

Digital Color Formats

RGB
49 0 255
RGB49 0 255
Red
Green
Blue
HSL
251.53deg 100% 50%
251.5310050HSL
Hue
Saturation
Lightness
HWB
251.53deg 0% 0%
251.5300HWB
Hue
Whiteness
Blackness
hex#3100FF
rgb49 0 255
hsl251.53deg 100% 50%
cmyk80.78% 100% 0% 0%
hwb251.53deg 0% 0%
xyz-d650.19 0.08 0.95
oklch0.4655 0.3045 270.25
oklab0.4655 0 -0.3
CMYK
80.78% 100% 0% 0%
80.7810000CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.08 0.95
0.190.080.95XYZ
X
Y
Z
OKLCH
0.4655 0.3045 270.25
0.46550.3045270.25LCH
Lightness
Chroma
Hue
OKLAB
0.4655 0 -0.3
0.46550-0.3LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons