Science Blue

#043EE2

General Information

The hexadecimal color #043EE2, also known as Science Blue, is a deep, vibrant shade of blue characterized by its relatively high saturation and low lightness value. In the RGB color model, it consists of 1.57% red, 24.31% green, and 88.63% blue. This composition results in a color that leans heavily towards the blue end of the spectrum, evoking feelings of intelligence, innovation, and depth. In the context of color theory, Science Blue can be described as a cool color, often associated with technology, science, and modernity. Its particular shade of blue is often used to convey trustworthiness and stability in designs, although its darkness requires careful consideration for accessibility.

The hex color #043EE2, also known as Science Blue, presents significant accessibility challenges due to its low lightness value. Its contrast ratio against white is very low, making text rendered in this color difficult to read for users, especially those with visual impairments. To improve accessibility, consider using a lighter shade of blue or pairing it with a light-colored background to increase contrast. Tools like contrast checkers can help evaluate color pairings to meet WCAG guidelines for readability. For example, using #043EE2 for text on a white background would fail accessibility standards, while using white text on a background of #043EE2 would also be problematic. Alternatives include adjusting the luminosity or saturation of the blue or using a different color altogether that offers sufficient contrast.

Shades

Digital Color Formats

RGB
4 62 226
RGB4 62 226
Red
Green
Blue
HSL
224.32deg 96.52% 45.1%
224.3296.5245.1HSL
Hue
Saturation
Lightness
HWB
224.32deg 1.57% 11.37%
224.321.5711.37HWB
Hue
Whiteness
Blackness
hex#043EE2
rgb4 62 226
hsl224.32deg 96.52% 45.1%
cmyk98.23% 72.57% 0% 11.37%
hwb224.32deg 1.57% 11.37%
xyz-d650.16 0.09 0.73
oklch0.4672 0.2495 263.81
oklab0.4672 -0.03 -0.25
CMYK
98.23% 72.57% 0% 11.37%
98.2372.57011.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.16 0.09 0.73
0.160.090.73XYZ
X
Y
Z
OKLCH
0.4672 0.2495 263.81
0.46720.2495263.81LCH
Lightness
Chroma
Hue
OKLAB
0.4672 -0.03 -0.25
0.4672-0.03-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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