Blumine

#28527A

General Information about Blumine (#28527A)

The hexadecimal color code #28527A, often referred to as Blumine, represents a shade of dark grayish-blue. It is composed of 15.69% red, 32.16% green, and 47.84% blue. In the RGB color model, it has values of R:40, G:82, B:122. In the CMYK color model, its values are C:67, M:33, Y:0, K:52. Blumine's hue angle is 210 degrees, its saturation is 50.9%, and its lightness is 32.7%. This makes it a relatively muted color, suitable for creating a calming and professional atmosphere. Colors similar to Blumine include various shades of navy and deep sky blue. It is often used to convey feelings of trustworthiness and stability.

The color #28527A, also known as Blumine, presents some accessibility challenges, especially when used for text. Its relatively low lightness value means that it requires careful consideration of contrast ratios to ensure readability for users with visual impairments. 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 Blumine for text, it's crucial to pair it with a light background color to meet these standards. For decorative elements, a lower contrast ratio is acceptable, but still needs to be evaluated to ensure sufficient distinction. Tools like contrast checkers can help determine whether the color combination passes accessibility requirements. When using this color it's also necessary to test how the color is perceived on various screens.

Shades

Digital Color Formats

RGB
40 82 122
RGB40 82 122
Red
Green
Blue
HSL
209.27deg 50.62% 31.76%
209.2750.6231.76HSL
Hue
Saturation
Lightness
HWB
209.27deg 15.69% 52.16%
209.2715.6952.16HWB
Hue
Whiteness
Blackness
hex#28527A
rgb40 82 122
hsl209.27deg 50.62% 31.76%
cmyk67.21% 32.79% 0% 52.16%
hwb209.27deg 15.69% 52.16%
xyz-d650.07 0.08 0.2
oklch0.428 0.0818 249.29
oklab0.428 -0.03 -0.08
CMYK
67.21% 32.79% 0% 52.16%
67.2132.79052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.2
0.070.080.2XYZ
X
Y
Z
OKLCH
0.428 0.0818 249.29
0.4280.0818249.29LCH
Lightness
Chroma
Hue
OKLAB
0.428 -0.03 -0.08
0.428-0.03-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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