Blue Dianne

#28414D

General Information about Blue Dianne

The hexadecimal color #28414D, also referred to as Blue Dianne, is a dark, muted shade of blue-gray. In the RGB color model, it is composed of 16.08% red, 25.49% green, and 30.2% blue. Its CMYK representation is 0.47, 0.18, 0, 0.69, indicating a significant presence of cyan and black. This color is often associated with feelings of calmness, stability, and sophistication. It is commonly used in designs where a sense of professionalism and trustworthiness is desired. The color's relatively low saturation makes it versatile for various applications, ranging from web design to interior decorating, where it can serve as a neutral backdrop or an accent color.

The color #28414D, also known as Blue Dianne, presents some accessibility challenges, particularly when used as text on a white background. Its relatively low luminance value of approximately 0.11 results in a contrast ratio of around 3.5:1 against white. This falls short of the WCAG's minimum contrast ratio of 4.5:1 for normal-sized text (AA compliance) and 7:1 for enhanced contrast (AAA compliance). Therefore, using #28414D as text color requires careful consideration. To improve accessibility, it is recommended to pair it with a very light background or to use it for larger text elements. Alternatively, consider using it for decorative elements where readability is not paramount. Using online contrast checker tools can assist in evaluating specific color combinations to ensure accessibility standards are met.

Shades

Digital Color Formats

RGB
40 65 77
RGB40 65 77
Red
Green
Blue
HSL
199.46deg 31.62% 22.94%
199.4631.6222.94HSL
Hue
Saturation
Lightness
HWB
199.46deg 15.69% 69.8%
199.4615.6969.8HWB
Hue
Whiteness
Blackness
hex#28414D
rgb40 65 77
hsl199.46deg 31.62% 22.94%
cmyk48.05% 15.58% 0% 69.8%
hwb199.46deg 15.69% 69.8%
xyz-d650.04 0.05 0.08
oklch0.3602 0.0372 229.84
oklab0.3602 -0.02 -0.03
CMYK
48.05% 15.58% 0% 69.8%
48.0515.58069.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.08
0.040.050.08XYZ
X
Y
Z
OKLCH
0.3602 0.0372 229.84
0.36020.0372229.84LCH
Lightness
Chroma
Hue
OKLAB
0.3602 -0.02 -0.03
0.3602-0.02-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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