Science Blue

#033FE3

General Information about Science Blue

The hexadecimal color code #033FE3, commonly known as Science Blue, is a vibrant and intense shade of blue located in the blue color range. In the RGB color model, it is composed of 1.18% red, 24.71% green, and 89.02% blue. Its corresponding HSL values are 223 degrees for hue, 97.41% for saturation, and 45.1% for lightness. This color evokes feelings of energy, vibrancy, and innovation. Science Blue is frequently associated with technology, progress, and forward-thinking ideas. Its high saturation and relatively low lightness contribute to its bold and attention-grabbing appearance, making it suitable for applications where visual impact is desired. The color is best used sparingly, as it may overpower other design elements if used excessively.

The color #033FE3, also known as Science Blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low lightness value of 26 makes it difficult to distinguish from darker backgrounds, which can result in poor readability. When using this color for text, it is imperative to select a very light background color to ensure sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. In cases where a darker background is unavoidable, consider employing a lighter shade of blue or an entirely different color with better contrast. Also, avoid using this color as the sole indicator for important interactive elements like links or buttons, as colorblind users might not perceive them correctly. Supplement color cues with text labels or icons to provide alternative visual cues.

Shades

Digital Color Formats

RGB
3 63 227
RGB3 63 227
Red
Green
Blue
HSL
223.93deg 97.39% 45.1%
223.9397.3945.1HSL
Hue
Saturation
Lightness
HWB
223.93deg 1.18% 10.98%
223.931.1810.98HWB
Hue
Whiteness
Blackness
hex#033FE3
rgb3 63 227
hsl223.93deg 97.39% 45.1%
cmyk98.68% 72.25% 0% 10.98%
hwb223.93deg 1.18% 10.98%
xyz-d650.16 0.09 0.74
oklch0.4697 0.2498 263.7
oklab0.4697 -0.03 -0.25
CMYK
98.68% 72.25% 0% 10.98%
98.6872.25010.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.16 0.09 0.74
0.160.090.74XYZ
X
Y
Z
OKLCH
0.4697 0.2498 263.7
0.46970.2498263.7LCH
Lightness
Chroma
Hue
OKLAB
0.4697 -0.03 -0.25
0.4697-0.03-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons