Blue

#231FF9

General Information about #231FF9

The hex color #231FF9 represents a vibrant and deep shade of blue. In the RGB color model, it is composed of 13.73% red, 12.16% green, and 97.65% blue. This specific combination of red, green, and blue creates a color that is often associated with qualities such as trust, intelligence, and authority. Blue is a primary color, meaning that it cannot be created by mixing other colors together. In color theory, blue is known for its calming effects and is often used in designs to create a sense of peace and stability. The hexadecimal color code is a way to represent colors in a digital format, which is commonly used in web design and graphic design to ensure consistency in color across different platforms and devices. Its intensity makes it suitable for various applications, ranging from digital interfaces to creative designs.

The hex color #231FF9, a deep and vibrant blue, presents some accessibility considerations for web developers. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text. A light-colored text (white or very pale yellow) is generally recommended to meet WCAG (Web Content Accessibility Guidelines) standards for readability. Tools like contrast checkers can help determine if the contrast ratio meets the minimum requirements. Avoid pairing this blue with dark or similarly saturated colors, as this can strain the eyes and make content difficult to perceive for users with visual impairments. Consider providing alternative color schemes for users who may have color blindness or other visual preferences. Use this color thoughtfully, balancing aesthetics with the need for an inclusive and accessible user experience. Meaning should not be conveyed by color alone. So use labels or other signifiers in addition to the color.

Shades

Digital Color Formats

RGB
35 31 249
RGB35 31 249
Red
Green
Blue
HSL
241.1 94.78% 54.9%
241.194.7854.9HSL
Hue
Saturation
Lightness
HWB
241.1 12.16% 2.35%
241.112.162.35HWB
Hue
Whiteness
Blackness
hex#231FF9
rgb35 31 249
hsl241.1 94.78% 54.9%
cmyk85.94% 87.55% 0% 2.35%
hwb241.1 12.16% 2.35%
xyz18.28 8.18 90.24
CMYK
85.94% 87.55% 0% 2.35%
85.9487.5502.35CMYK
Cyan
Magenta
Yellow
Key
XYZ
18.28 8.18 90.24
18.288.1890.24XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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