Royal Blue

#284DF0

General Information about Royal Blue

Royal Blue, represented by the hexadecimal color code #284DF0, is a vibrant and saturated shade of blue that evokes feelings of trust, loyalty, and authority. It's a color often associated with royalty, hence the name, and is used to convey a sense of sophistication and stability. In the RGB color model, #284DF0 is composed of 15.7% red, 30.2% green, and 94.1% blue. This high concentration of blue contributes to its distinctive hue. In the CMYK color model, commonly used for printing, it consists of 83% cyan, 68% magenta, 0% yellow, and 6% black. Royal Blue is a popular choice in branding and design due to its visual impact and positive connotations. It is more vibrant than other blues, but less so than true blues.

The hex color #284DF0, a vibrant Royal Blue, presents specific accessibility considerations, particularly in web design. Its relatively low luminance value means that it requires careful attention to contrast ratios when used for text or interactive elements. According to WCAG guidelines, sufficient contrast between text and background is crucial for users with visual impairments. For normal-sized text, a contrast ratio of at least 4.5:1 is recommended, while for large text (14pt bold or 18pt regular), a ratio of 3:1 is required. When using #284DF0 as a background, ensure that the foreground text color meets these contrast requirements. Tools like contrast checkers can help evaluate and adjust color combinations to achieve adequate contrast, ensuring readability and usability for all users. Avoid using this color for critical interface elements without proper contrast adjustments.

Shades

Digital Color Formats

RGB
40 77 240
RGB40 77 240
Red
Green
Blue
HSL
228.9deg 86.96% 54.9%
228.986.9654.9HSL
Hue
Saturation
Lightness
HWB
228.9deg 15.69% 5.88%
228.915.695.88HWB
Hue
Whiteness
Blackness
hex#284DF0
rgb40 77 240
hsl228.9deg 86.96% 54.9%
cmyk83.33% 67.92% 0% 5.88%
hwb228.9deg 15.69% 5.88%
xyz-d650.19 0.12 0.84
oklch0.5125 0.2454 266.51
oklab0.5125 -0.01 -0.24
CMYK
83.33% 67.92% 0% 5.88%
83.3367.9205.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.12 0.84
0.190.120.84XYZ
X
Y
Z
OKLCH
0.5125 0.2454 266.51
0.51250.2454266.51LCH
Lightness
Chroma
Hue
OKLAB
0.5125 -0.01 -0.24
0.5125-0.01-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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