Royal Blue

#243CF3

General Information about Royal Blue

The hexadecimal color #243CF3, commonly known as Royal Blue, is a vibrant and saturated shade of blue that sits prominently on the color wheel. It is created by mixing a specific ratio of red, green, and blue light, with red at 14.12%, green at 23.53%, and blue at 95.29%. This combination results in a color that is both eye-catching and sophisticated, often associated with royalty, trust, and stability. In color psychology, blue generally evokes feelings of calmness and serenity, while the specific hue of Royal Blue adds a touch of boldness and confidence. Due to its high saturation, it can be effectively used to draw attention or create contrast, but it should be used thoughtfully to avoid visual fatigue.

The color #243CF3, a vibrant Royal Blue, presents specific accessibility considerations for web design. Its contrast ratio against white is relatively low, potentially causing readability issues for users with visual impairments. To ensure inclusivity, it's crucial to use this color strategically, particularly for elements where clear visibility is paramount. Combining it with sufficiently light text, such as white or a very pale yellow, can significantly improve contrast. Moreover, it's vital to avoid using this color as the sole means of conveying information, relying instead on text labels or icons alongside the color cue. Providing alternative high-contrast themes or allowing users to customize color schemes can enhance accessibility further, catering to individual preferences and needs, thereby ensuring a more inclusive and user-friendly experience for everyone. Proper use of ARIA attributes can also help screen readers interpret the meaning of elements using this color.

Shades

Digital Color Formats

RGB
36 60 243
RGB36 60 243
Red
Green
Blue
HSL
233.04deg 89.61% 54.71%
233.0489.6154.71HSL
Hue
Saturation
Lightness
HWB
233.04deg 14.12% 4.71%
233.0414.124.71HWB
Hue
Whiteness
Blackness
hex#243CF3
rgb36 60 243
hsl233.04deg 89.61% 54.71%
cmyk85.19% 75.31% 0% 4.71%
hwb233.04deg 14.12% 4.71%
xyz-d650.19 0.1 0.86
oklch0.4892 0.2661 267.14
oklab0.4892 -0.01 -0.27
CMYK
85.19% 75.31% 0% 4.71%
85.1975.3104.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.1 0.86
0.190.10.86XYZ
X
Y
Z
OKLCH
0.4892 0.2661 267.14
0.48920.2661267.14LCH
Lightness
Chroma
Hue
OKLAB
0.4892 -0.01 -0.27
0.4892-0.01-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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