Royal Blue

#2B40FD

General Information about Royal Blue

The hexadecimal color #2B40FD, commonly known as Royal Blue, is a vibrant and saturated shade of blue situated in the blue-violet region of the color spectrum. In the RGB color model, it is composed of 17.1% red, 25.1% green, and 99.2% blue. The CMYK representation is 83% cyan, 75% magenta, 0% yellow, and 1% black. Royal Blue is often associated with royalty, trustworthiness, and stability. It is frequently used in branding, graphic design, and web development to convey a sense of authority and sophistication. Its relatively high intensity makes it an eye-catching color, but it's important to consider its accessibility when designing for diverse audiences. The color can also be seen in many flags and governmental websites.

The hex color #2B40FD, also known as Royal Blue, presents some accessibility challenges, especially in web design. Its relatively low luminance means that text rendered in this color may be difficult for users with visual impairments to read, particularly those with low vision or color blindness. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #2B40FD for text, it's crucial to pair it with a light background color to ensure sufficient contrast. White (#FFFFFF) or very light grays are generally good choices. Conversely, avoid using dark backgrounds with #2B40FD text, as the contrast will likely be insufficient. Also, avoid using this color as the only visual cue to convey importance. Always add a secondary visual cue, like text, an icon, or a changed style.

Shades

Digital Color Formats

RGB
43 64 253
RGB43 64 253
Red
Green
Blue
HSL
234deg 98.13% 58.04%
23498.1358.04HSL
Hue
Saturation
Lightness
HWB
234deg 16.86% 0.78%
23416.860.78HWB
Hue
Whiteness
Blackness
hex#2B40FD
rgb43 64 253
hsl234deg 98.13% 58.04%
cmyk83% 74.7% 0% 0.78%
hwb234deg 16.86% 0.78%
xyz-d650.21 0.11 0.94
oklch0.5075 0.2723 267.86
oklab0.5075 -0.01 -0.27
CMYK
83% 74.7% 0% 0.78%
8374.700.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.21 0.11 0.94
0.210.110.94XYZ
X
Y
Z
OKLCH
0.5075 0.2723 267.86
0.50750.2723267.86LCH
Lightness
Chroma
Hue
OKLAB
0.5075 -0.01 -0.27
0.5075-0.01-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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