Science Blue

#0169E5

General Information about Science Blue (#0169E5)

Science Blue, with the hexadecimal code #0169E5, is a vibrant and energetic shade of blue. It belongs to the blue color family and exhibits a strong, clean appearance. This color is characterized by its medium saturation and relatively high brightness, making it visually striking and memorable. In the RGB color model, it is composed of 0.4% red, 41.2% green, and 89.8% blue. This particular combination gives it a distinct and modern feel. Science Blue is often associated with technology, innovation, and trustworthiness. Its use in visual communication can convey a sense of professionalism, clarity, and forward-thinking. It evokes feelings of calmness, confidence, and progress, making it suitable for various applications where a positive and reliable image is desired.

The color #0169E5, also known as Science Blue, presents some accessibility challenges. Its relatively low luminance value of 0.12 means that text rendered in this color may not provide sufficient contrast against a white background, potentially failing WCAG AA standards for normal text. A contrast ratio of at least 4.5:1 is generally recommended for body text to ensure readability for users with visual impairments. When using this color for text, consider pairing it with a very light background or using a darker shade for the text itself to improve contrast. For larger text elements (14pt bold or 18pt regular), a contrast ratio of 3:1 is acceptable. In user interface design, ensure interactive elements using Science Blue have distinct visual cues beyond just color to accommodate users with color vision deficiency. Providing sufficient contrast and additional cues will help improve the usability of web content for all users.

Shades

Digital Color Formats

RGB
1 105 229
RGB1 105 229
Red
Green
Blue
HSL
212.63deg 99.13% 45.1%
212.6399.1345.1HSL
Hue
Saturation
Lightness
HWB
212.63deg 0.39% 10.2%
212.630.3910.2HWB
Hue
Whiteness
Blackness
hex#0169E5
rgb1 105 229
hsl212.63deg 99.13% 45.1%
cmyk99.56% 54.15% 0% 10.2%
hwb212.63deg 0.39% 10.2%
xyz-d650.19 0.16 0.76
oklch0.5478 0.2053 258.34
oklab0.5478 -0.04 -0.2
CMYK
99.56% 54.15% 0% 10.2%
99.5654.15010.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.16 0.76
0.190.160.76XYZ
X
Y
Z
OKLCH
0.5478 0.2053 258.34
0.54780.2053258.34LCH
Lightness
Chroma
Hue
OKLAB
0.5478 -0.04 -0.2
0.5478-0.04-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons