Royal Blue

#3137F7

General Information about Royal Blue (#3137F7)

The color #3137F7, also known as Royal Blue, is a vibrant and saturated shade of blue that sits between blue and violet on the color spectrum. It is composed of 19.22% red, 21.57% green, and 96.86% blue. Royal blue is often associated with royalty, nobility, and sophistication, hence the name. It is a popular color in branding, design, and fashion due to its strong visual impact and versatility. In color psychology, royal blue can evoke feelings of trust, stability, and authority. The color is often used to represent knowledge, power, integrity, and seriousness. Royal blue is a tertiary color made by mixing a primary color (blue) with a secondary color (violet). Its hexadecimal code is #3137F7, and its RGB values are (49, 55, 247).

The hex color #3137f7, a vibrant royal blue, presents some accessibility challenges in web design. Its relatively low luminance value means that it requires careful consideration when choosing text and background colors. To ensure readability and usability, it's crucial to pair this color with light text colors, such as white (#ffffff) or very light grays. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using online contrast checkers can help verify if the chosen color combinations meet these standards. Furthermore, avoid using this color as the sole indicator for interactive elements like links or buttons; always provide additional visual cues, such as underlines or icons, to assist users with visual impairments. Providing sufficient contrast and clear visual cues helps ensure that your website is accessible and inclusive for all users.

Shades

Digital Color Formats

RGB
49 55 247
RGB49 55 247
Red
Green
Blue
HSL
238.18deg 92.52% 58.04%
238.1892.5258.04HSL
Hue
Saturation
Lightness
HWB
238.18deg 19.22% 3.14%
238.1819.223.14HWB
Hue
Whiteness
Blackness
hex#3137F7
rgb49 55 247
hsl238.18deg 92.52% 58.04%
cmyk80.16% 77.73% 0% 3.14%
hwb238.18deg 19.22% 3.14%
xyz-d650.19 0.1 0.89
oklch0.4921 0.2718 269.58
oklab0.4921 0 -0.27
CMYK
80.16% 77.73% 0% 3.14%
80.1677.7303.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.1 0.89
0.190.10.89XYZ
X
Y
Z
OKLCH
0.4921 0.2718 269.58
0.49210.2718269.58LCH
Lightness
Chroma
Hue
OKLAB
0.4921 0 -0.27
0.49210-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons