Science Blue

#0A4BDC

General Information

Science Blue, represented by the hexadecimal color code #0A4BDC, is a vibrant and deep shade of blue. It belongs to the blue color family and has a significant presence of blue in its composition. The color is often associated with feelings of trust, stability, and intelligence. In color psychology, blue is known to evoke calmness and serenity, making it a popular choice for corporate branding, particularly in sectors like technology, finance, and healthcare. Its hex code translates to 4.3% red, 29.4% green, and 86.3% blue. The sRGB values are R:10, G:75, B:220. It can be further defined by its CMYK values: C:95, M:66, Y:0, K:14. When perceived, it's seen as a vivid, cool color suitable for creating contrast or for symbolizing reliability.

The color #0A4BDC, also known as Science Blue, has a relatively low luminance. Therefore, it's crucial to consider its contrast ratio against background colors, especially when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When pairing this blue with white, the contrast may not be sufficient for users with visual impairments. It's advisable to use darker shades of grey or black for the background to improve readability. Additionally, consider providing alternative ways to convey information, such as using icons or descriptive text, to ensure accessibility for all users. When used for interactive elements such as buttons or links, provide clear visual cues to indicate the element's state (e.g., hover, focus, active) to assist users who rely on these cues to understand the page's structure.

Shades

Digital Color Formats

RGB
10 75 220
RGB10 75 220
Red
Green
Blue
HSL
221.43deg 91.3% 45.1%
221.4391.345.1HSL
Hue
Saturation
Lightness
HWB
221.43deg 3.92% 13.73%
221.433.9213.73HWB
Hue
Whiteness
Blackness
hex#0A4BDC
rgb10 75 220
hsl221.43deg 91.3% 45.1%
cmyk95.45% 65.91% 0% 13.73%
hwb221.43deg 3.92% 13.73%
xyz-d650.16 0.1 0.69
oklch0.4831 0.2282 263
oklab0.4831 -0.03 -0.23
CMYK
95.45% 65.91% 0% 13.73%
95.4565.91013.73CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.16 0.1 0.69
0.160.10.69XYZ
X
Y
Z
OKLCH
0.4831 0.2282 263
0.48310.2282263LCH
Lightness
Chroma
Hue
OKLAB
0.4831 -0.03 -0.23
0.4831-0.03-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons