Blue

#3000FF

General Information

#3000FF is a hexadecimal color code representing a vivid shade of blue. In the RGB color model, it is composed of 19.8% red, 0% green, and 100% blue. This composition results in a strong and saturated blue hue. Hexadecimal color codes are widely used in web design, graphic design, and digital art to precisely define colors for display on screens. The color #3000FF belongs to the blue color family and can evoke feelings of trust, loyalty, and intelligence. It's a versatile color that can be used to create various moods and effects, from calming and serene to bold and energetic. Understanding the properties and applications of colors like #3000FF is essential for designers and developers aiming to create visually appealing and effective designs.

The hex color #3000ff, a deep and vibrant blue, presents several accessibility considerations for web developers. Its high saturation can be visually striking but may pose challenges for users with visual impairments. When using this color for text, ensure a sufficiently high contrast ratio against the background. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG AA standards. Tools like contrast checkers can help verify compliance. Avoid using this color as the sole means of conveying information, as colorblind users may not perceive it accurately. Supplement color with text labels, icons, or other visual cues. Furthermore, consider the overall color scheme and how this particular shade of blue interacts with other colors on the page to ensure a harmonious and accessible user experience. Proper implementation ensures inclusivity and usability for all users, regardless of their visual abilities.

Shades

Digital Color Formats

RGB
48 0 255
RGB48 0 255
Red
Green
Blue
HSL
251.29deg 100% 50%
251.2910050HSL
Hue
Saturation
Lightness
HWB
251.29deg 0% 0%
251.2900HWB
Hue
Whiteness
Blackness
hex#3000FF
rgb48 0 255
hsl251.29deg 100% 50%
cmyk81.18% 100% 0% 0%
hwb251.29deg 0% 0%
xyz-d650.19 0.08 0.95
oklch0.465 0.3048 270.03
oklab0.465 0 -0.3
CMYK
81.18% 100% 0% 0%
81.1810000CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.08 0.95
0.190.080.95XYZ
X
Y
Z
OKLCH
0.465 0.3048 270.03
0.4650.3048270.03LCH
Lightness
Chroma
Hue
OKLAB
0.465 0 -0.3
0.4650-0.3LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons