Science Blue

#135DD3

General Information about Science Blue (#135DD3)

The hexadecimal color code #135DD3 represents a specific shade of blue, often referred to as 'Science Blue'. It is composed of 7.45% red, 36.47% green, and 82.75% blue. In the RGB color model, this translates to 19 red, 93 green, and 211 blue. The color's position in the color spectrum indicates that it leans heavily towards the blue end, with a noticeable presence of green contributing to its unique tint. This particular shade of blue is often associated with feelings of trust, stability, and intelligence. It is a versatile color that can be used in various contexts, from corporate branding to digital interfaces. Its clean and modern appearance makes it a popular choice for conveying a sense of professionalism and technological advancement. The relatively high proportion of blue in its composition contributes to its calming and reassuring effect, while the touch of green adds a subtle element of freshness and innovation.

The color #135DD3, also known as Science Blue, presents some accessibility considerations for web development. Its relatively low luminance value indicates that it will require careful pairing with text and background colors to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. When using #135DD3 for text, it is crucial to use a very light background color, such as white or a pale yellow, to meet these contrast requirements. Similarly, if #135DD3 is used as a background, the text should be a light color. Tools like contrast checkers can help determine if the chosen color combinations provide adequate contrast. It is important to avoid pairing #135DD3 with darker colors, as this would likely result in insufficient contrast, making the content difficult or impossible to read for users with visual impairments. Consideration should also be given to users with color vision deficiencies. Ensure that information is not conveyed solely through color and that sufficient cues are provided through other means, such as text labels or icons.

Shades

Digital Color Formats

RGB
19 93 211
RGB19 93 211
Red
Green
Blue
HSL
216.88deg 83.48% 45.1%
216.8883.4845.1HSL
Hue
Saturation
Lightness
HWB
216.88deg 7.45% 17.25%
216.887.4517.25HWB
Hue
Whiteness
Blackness
hex#135DD3
rgb19 93 211
hsl216.88deg 83.48% 45.1%
cmyk91% 55.92% 0% 17.25%
hwb216.88deg 7.45% 17.25%
xyz-d650.16 0.13 0.63
oklch0.5107 0.1949 260.28
oklab0.5107 -0.03 -0.19
CMYK
91% 55.92% 0% 17.25%
9155.92017.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.16 0.13 0.63
0.160.130.63XYZ
X
Y
Z
OKLCH
0.5107 0.1949 260.28
0.51070.1949260.28LCH
Lightness
Chroma
Hue
OKLAB
0.5107 -0.03 -0.19
0.5107-0.03-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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