Science Blue

#0155D5

General Information

Science Blue, represented by the hexadecimal color code #0155D5, is a shade of blue that evokes feelings of trust, intelligence, and innovation. It is a relatively dark blue, with low saturation that gives it a sophisticated feel. The color is composed of 0.4% red, 33.3% green, and 83.5% blue. In the RGB color space, this translates to 1 red, 85 green, and 213 blue. Science Blue is often associated with technology, science, and corporate environments. Its calm and dependable nature makes it a popular choice for brands seeking to project professionalism and reliability. The color is suitable for digital and print media, and can be used effectively in a variety of design applications.

The color #0155D5, also known as Science Blue, presents some accessibility challenges, particularly regarding contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. A light background may render text in #0155D5 difficult to read for users with low vision. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Testing the color combination with accessibility tools is advisable to confirm compliance. Consider using a lighter shade of blue or a contrasting color like white or yellow for the background to improve readability and ensure a positive user experience for individuals with visual impairments. Also, avoid using color as the sole means of conveying information; supplement color cues with text labels or icons.

Shades

Digital Color Formats

RGB
1 85 213
RGB1 85 213
Red
Green
Blue
HSL
216.23deg 99.07% 41.96%
216.2399.0741.96HSL
Hue
Saturation
Lightness
HWB
216.23deg 0.39% 16.47%
216.230.3916.47HWB
Hue
Whiteness
Blackness
hex#0155D5
rgb1 85 213
hsl216.23deg 99.07% 41.96%
cmyk99.53% 60.09% 0% 16.47%
hwb216.23deg 0.39% 16.47%
xyz-d650.15 0.11 0.64
oklch0.4942 0.2089 260.72
oklab0.4942 -0.03 -0.21
CMYK
99.53% 60.09% 0% 16.47%
99.5360.09016.47CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.11 0.64
0.150.110.64XYZ
X
Y
Z
OKLCH
0.4942 0.2089 260.72
0.49420.2089260.72LCH
Lightness
Chroma
Hue
OKLAB
0.4942 -0.03 -0.21
0.4942-0.03-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons