Science Blue

#135AD4

General Information about Science Blue

Science Blue, represented by the hexadecimal color code #135AD4, is a deep, vibrant shade of blue that often evokes feelings of trust, intelligence, and stability. It belongs to the blue color family and exhibits a strong presence due to its relatively high saturation. In the RGB color model, #135AD4 consists of 7.45% red, 35.29% green, and 83.14% blue. This composition makes it a cool-toned color, suitable for conveying professionalism and reliability. Science Blue is often used in branding and design to communicate authority and knowledge, making it a popular choice for technology companies, educational institutions, and financial services firms. Its association with science stems from its clear and precise nature, symbolizing accuracy and logical thinking. In various cultures, blue is often associated with peace, tranquility, and the sky, further enhancing its positive connotations.

The color #135AD4, also known as Science Blue, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low luminance (brightness) results in a moderate contrast ratio against a white background. According to WCAG guidelines, sufficient contrast is essential for readability. To ensure accessibility, it's crucial to use #135AD4 with lighter text colors that provide a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. When using this color for interactive elements, such as buttons or links, provide additional visual cues like borders or icons to enhance usability for users who may not be able to distinguish color effectively. Additionally, consider providing alternative color schemes to allow users to customize the interface based on their preferences and needs.

Shades

Digital Color Formats

RGB
19 90 212
RGB19 90 212
Red
Green
Blue
HSL
217.93deg 83.55% 45.29%
217.9383.5545.29HSL
Hue
Saturation
Lightness
HWB
217.93deg 7.45% 16.86%
217.937.4516.86HWB
Hue
Whiteness
Blackness
hex#135AD4
rgb19 90 212
hsl217.93deg 83.55% 45.29%
cmyk91.04% 57.55% 0% 16.86%
hwb217.93deg 7.45% 16.86%
xyz-d650.16 0.12 0.64
oklch0.5054 0.1998 260.99
oklab0.5054 -0.03 -0.2
CMYK
91.04% 57.55% 0% 16.86%
91.0457.55016.86CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.16 0.12 0.64
0.160.120.64XYZ
X
Y
Z
OKLCH
0.5054 0.1998 260.99
0.50540.1998260.99LCH
Lightness
Chroma
Hue
OKLAB
0.5054 -0.03 -0.2
0.5054-0.03-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons