Science Blue

#0A66CC

General Information about Science Blue

The hexadecimal color code #0A66CC, also known as Science Blue, is a captivating and vibrant shade of blue. It is composed of 3.92% red, 40% green, and 80% blue. In the RGB color model, this equates to R:10, G:102, B:204. The corresponding CMYK color code is C:95, M:50, Y:0, K:20. This color is often associated with intelligence, knowledge, and trust, making it a popular choice in branding and design, particularly within the technology and education sectors. It evokes feelings of calmness and security, and is often used to convey professionalism and reliability. Science Blue strikes a good balance between being attention-grabbing and easy on the eyes, making it an excellent option for various applications.

The color #0A66CC, also known as Science Blue, presents moderate accessibility challenges. With a relatively low luminance, it requires careful consideration when used for text or interactive elements. When used as a background color, ensure that the foreground text has sufficient contrast, ideally achieving a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text, as recommended by WCAG guidelines. For users with visual impairments, especially those with low vision or color blindness, insufficient contrast can significantly hinder readability. Consider pairing #0A66CC with lighter shades of yellow, white, or light gray to improve accessibility. Also, avoid using it as the sole indicator for important information; supplement color cues with text labels or icons to ensure usability for all users. Proper testing with accessibility evaluation tools is recommended to validate compliance.

Shades

Digital Color Formats

RGB
10 102 204
RGB10 102 204
Red
Green
Blue
HSL
211.55deg 90.65% 41.96%
211.5590.6541.96HSL
Hue
Saturation
Lightness
HWB
211.55deg 3.92% 20%
211.553.9220HWB
Hue
Whiteness
Blackness
hex#0A66CC
rgb10 102 204
hsl211.55deg 90.65% 41.96%
cmyk95.1% 50% 0% 20%
hwb211.55deg 3.92% 20%
xyz-d650.16 0.14 0.59
oklch0.523 0.1762 256.45
oklab0.523 -0.04 -0.17
CMYK
95.1% 50% 0% 20%
95.150020CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.16 0.14 0.59
0.160.140.59XYZ
X
Y
Z
OKLCH
0.523 0.1762 256.45
0.5230.1762256.45LCH
Lightness
Chroma
Hue
OKLAB
0.523 -0.04 -0.17
0.523-0.04-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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