Science Blue

#0557C5

General Information about Science Blue

The color #0557C5, also known as Science Blue, is a deep and vibrant shade of blue with the hexadecimal color code #0557C5. It is composed of 2% red, 34.1% green, and 77.3% blue. In the RGB color space, it exhibits a relatively low red component and a significantly higher blue component, contributing to its characteristic blue hue. Science Blue is often associated with concepts like knowledge, intelligence, trust, and serenity. Its appearance makes it suitable for projects requiring a sense of professionalism and reliability. This blue shade can be found across different mediums, including digital design, print, and visual arts. It is not part of the web safe colors. Understanding its composition and associated meanings can aid designers and artists in effectively employing it to achieve their desired aesthetic and communicative goals. Its bright tonality sets it apart from more muted blues.

The hex color #0557C5, also known as Science Blue, presents some accessibility considerations for web developers. Its relatively low luminance value means it requires careful pairing with text and background colors to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against its background. When using #0557C5 for text, it should ideally be placed on a very light background to meet these contrast requirements. Conversely, if #0557C5 is used as a background, light-colored text is necessary. Tools like contrast checkers can assist developers in assessing and adjusting color combinations to adhere to accessibility standards and provide a better user experience for individuals with visual impairments. It's also crucial to consider users with color vision deficiencies, as the perceived contrast might differ for them. Using color alone to convey information should be avoided; supplemental cues such as text labels or icons are essential.

Shades

Digital Color Formats

RGB
5 87 197
RGB5 87 197
Red
Green
Blue
HSL
214.38deg 95.05% 39.61%
214.3895.0539.61HSL
Hue
Saturation
Lightness
HWB
214.38deg 1.96% 22.75%
214.381.9622.75HWB
Hue
Whiteness
Blackness
hex#0557C5
rgb5 87 197
hsl214.38deg 95.05% 39.61%
cmyk97.46% 55.84% 0% 22.75%
hwb214.38deg 1.96% 22.75%
xyz-d650.14 0.11 0.54
oklch0.4849 0.1857 259.19
oklab0.4849 -0.03 -0.18
CMYK
97.46% 55.84% 0% 22.75%
97.4655.84022.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.11 0.54
0.140.110.54XYZ
X
Y
Z
OKLCH
0.4849 0.1857 259.19
0.48490.1857259.19LCH
Lightness
Chroma
Hue
OKLAB
0.4849 -0.03 -0.18
0.4849-0.03-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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