Royal Blue

#2843F0

General Information about Royal Blue

The hexadecimal color #2843F0, commonly known as Royal Blue, is a vibrant and saturated shade of blue. In the RGB color model, it is composed of 15.7% red, 26.3% green, and 94.1% blue. Royal Blue has a strong association with royalty, trust, and authority, which is why it's often used in branding and design where conveying reliability and confidence is crucial. Its visual impact makes it suitable for drawing attention and creating a memorable impression. In terms of color theory, #2843F0 belongs to the cool side of the spectrum and can be used to create contrast when paired with warmer colors. It is a color that conveys knowledge, power, integrity and seriousness. The hex code itself is a representation of the intensity of red, green and blue light that mixes to create the desired color.

The color #2843F0, a vibrant royal blue, presents some accessibility challenges. With a relatively low luminance, it may not provide sufficient contrast against lighter backgrounds, making it difficult for users with visual impairments to read text or distinguish elements. According to WCAG guidelines, sufficient contrast is crucial for readability. Therefore, when using #2843F0, it's advisable to pair it with very light colors such as white or very light grays to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Using color contrast tools can help verifying that the combination meets accessibility standards. Also, avoid using this color as the sole means of conveying important information; supplement it with text or other visual cues to accommodate users with color blindness.

Shades

Digital Color Formats

RGB
40 67 240
RGB40 67 240
Red
Green
Blue
HSL
231.9deg 86.96% 54.9%
231.986.9654.9HSL
Hue
Saturation
Lightness
HWB
231.9deg 15.69% 5.88%
231.915.695.88HWB
Hue
Whiteness
Blackness
hex#2843F0
rgb40 67 240
hsl231.9deg 86.96% 54.9%
cmyk83.33% 72.08% 0% 5.88%
hwb231.9deg 15.69% 5.88%
xyz-d650.19 0.11 0.84
oklch0.4971 0.2554 267.37
oklab0.4971 -0.01 -0.26
CMYK
83.33% 72.08% 0% 5.88%
83.3372.0805.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.11 0.84
0.190.110.84XYZ
X
Y
Z
OKLCH
0.4971 0.2554 267.37
0.49710.2554267.37LCH
Lightness
Chroma
Hue
OKLAB
0.4971 -0.01 -0.26
0.4971-0.01-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons