Blumine

#28547A

General Information about #28547A

The hexadecimal color #28547A, also known as Blumine, is a dark shade of blue. It's composed of 15.69% red, 32.94% green, and 47.84% blue. In the RGB color model, this color is represented as (40, 84, 122). In the CMYK color model, its values are 67.21% cyan, 31.15% magenta, 0% yellow, and 52.16% black. Colors similar to Blumine often evoke feelings of calmness, stability, and trustworthiness, making it a popular choice for corporate branding, website design, and interior decorating. Its subdued nature also makes it a versatile base color that can be paired with brighter or more contrasting accents to create a visually appealing palette. The color is also a good choice for backgrounds, as it is not too bright and distracting.

The color #28547A, also known as Blumine, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to select foreground text colors that provide sufficient contrast to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. White or very light shades of yellow or orange would likely offer better contrast. Tools like the WebAIM contrast checker can help verify compliance. Also, avoid using this color as the sole indicator of interactive elements; supplement it with text labels or icons for better usability. The color is relatively dark, which further limits color choices to lighter colors.

Shades

Digital Color Formats

RGB
40 84 122
RGB40 84 122
Red
Green
Blue
HSL
207.8deg 50.62% 31.76%
207.850.6231.76HSL
Hue
Saturation
Lightness
HWB
207.8deg 15.69% 52.16%
207.815.6952.16HWB
Hue
Whiteness
Blackness
hex#28547A
rgb40 84 122
hsl207.8deg 50.62% 31.76%
cmyk67.21% 31.15% 0% 52.16%
hwb207.8deg 15.69% 52.16%
xyz-d650.08 0.08 0.2
oklch0.433 0.0799 247.02
oklab0.433 -0.03 -0.07
CMYK
67.21% 31.15% 0% 52.16%
67.2131.15052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.08 0.2
0.080.080.2XYZ
X
Y
Z
OKLCH
0.433 0.0799 247.02
0.4330.0799247.02LCH
Lightness
Chroma
Hue
OKLAB
0.433 -0.03 -0.07
0.433-0.03-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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