Science Blue

#0049CA

General Information about #0049CA

The hex color #0049CA, also known as Science Blue, is a vibrant and captivating shade of blue. In the RGB color model, it is composed of 0% red, 28.6% green, and 79.6% blue. This composition gives it a strong blue presence with a hint of green. In the world of color theory, #0049CA can evoke feelings of trust, intelligence, and innovation. It is often associated with technology, science, and progress. In web design and graphic design, Science Blue can be used to create a sense of professionalism and sophistication. It is a versatile color that can be used in a variety of contexts, from corporate branding to creative projects. When used thoughtfully, #0049CA can add a touch of elegance and modernity to any design.

The hex color #0049CA, also known as Science Blue, presents some accessibility challenges, especially when it comes to text and UI elements. Its luminance is relatively low, which means it doesn't provide sufficient contrast against lighter backgrounds like white or very light grays. For optimal readability and usability, it is crucial to pair this color with significantly lighter colors for text, or darker colors for backgrounds if #0049CA is used for text. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text and UI components. Using online contrast checkers can help determine if a chosen color combination meets these accessibility standards. Ensuring sufficient contrast benefits users with visual impairments, including those with low vision or color blindness, and contributes to a more inclusive and user-friendly design. Consider adding a white stroke to the text if using the color for headlines or important information to improve legibility.

Shades

Digital Color Formats

RGB
0 73 202
RGB0 73 202
Red
Green
Blue
HSL
218.32deg 100% 39.61%
218.3210039.61HSL
Hue
Saturation
Lightness
HWB
218.32deg 0% 20.78%
218.32020.78HWB
Hue
Whiteness
Blackness
hex#0049CA
rgb0 73 202
hsl218.32deg 100% 39.61%
cmyk100% 63.86% 0% 20.78%
hwb218.32deg 0% 20.78%
xyz-d650.13 0.09 0.57
oklch0.461 0.2094 261.76
oklab0.461 -0.03 -0.21
CMYK
100% 63.86% 0% 20.78%
10063.86020.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.09 0.57
0.130.090.57XYZ
X
Y
Z
OKLCH
0.461 0.2094 261.76
0.4610.2094261.76LCH
Lightness
Chroma
Hue
OKLAB
0.461 -0.03 -0.21
0.461-0.03-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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