Royal Blue

#313FF7

About Royal Blue (#313FF7)

The hexadecimal color code #313FF7, commonly known as Royal Blue, is a vibrant and saturated shade of blue. It falls within the blue color spectrum and is characterized by its strong, almost regal appearance. In the RGB color model, #313FF7 is composed of 19.22% red, 24.71% green, and 96.86% blue. This color is often associated with feelings of trust, stability, and authority. In color psychology, blue is often used to convey a sense of calmness and security, making it popular in corporate branding and web design. Its brightness and saturation also lend it an energetic and modern feel. Royal Blue derives its name from its historical association with royalty and nobility, further enhancing its image of sophistication and elegance.

The hex color #313FF7 presents considerable accessibility challenges, especially concerning color contrast. When used as text, it necessitates a very light background to meet WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast ratio. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. This blue hue may not be suitable for users with visual impairments or color blindness. Designers should carefully consider its use in user interfaces and prioritize providing alternative high-contrast options. Testing with accessibility tools and real users is essential to ensure inclusivity. Its bright and saturated nature might cause eye strain if used extensively, so moderation is key. Combining it with white or very pale yellow can improve readability, but thorough evaluation remains crucial. Remember to provide alternative visual cues beyond color to ensure crucial information is accessible to everyone.

Shades

Digital Color Formats

RGB
49 63 247
RGB49 63 247
Red
Green
Blue
HSL
235.76deg 92.52% 58.04%
235.7692.5258.04HSL
Hue
Saturation
Lightness
HWB
235.76deg 19.22% 3.14%
235.7619.223.14HWB
Hue
Whiteness
Blackness
hex#313FF7
rgb49 63 247
hsl235.76deg 92.52% 58.04%
cmyk80.16% 74.49% 0% 3.14%
hwb235.76deg 19.22% 3.14%
xyz-d650.2 0.11 0.89
oklch0.5022 0.265 269.13
oklab0.5022 0 -0.26
CMYK
80.16% 74.49% 0% 3.14%
80.1674.4903.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.2 0.11 0.89
0.20.110.89XYZ
X
Y
Z
OKLCH
0.5022 0.265 269.13
0.50220.265269.13LCH
Lightness
Chroma
Hue
OKLAB
0.5022 0 -0.26
0.50220-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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