Blumine

#1F577C

General Information about #1F577C

The hex color #1F577C, also known as Blumine, is a dark shade of blue that evokes a sense of calmness, stability, and sophistication. It belongs to the blue color family and has a relatively low saturation, giving it a muted appearance. In the RGB color model, it is composed of 12.2% red, 34.1% green, and 48.6% blue. In the CMYK color model, it consists of 75% cyan, 30% magenta, 0% yellow, and 51% black. This color is often associated with trust, loyalty, and intellect, making it a popular choice for corporate branding and professional designs. Its subtle depth makes it versatile for various applications, from web design to interior decorating.

The hex color #1F577C, also known as Blumine, presents some accessibility challenges, especially when used as a background color for text. Its relatively low lightness value means that text needs to be a light color to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. When using #1F577C, careful consideration should be given to the foreground text color to meet these standards. Lighter colors like white (#FFFFFF) or very light grays are recommended to achieve adequate contrast. Tools like contrast checkers can be used to verify compliance. Additionally, avoid using #1F577C for critical elements or interactive components if sufficient contrast cannot be achieved, as this may hinder usability for users with visual impairments. Providing alternative styling options or high-contrast themes can also improve accessibility.

Shades

Digital Color Formats

RGB
31 87 124
RGB31 87 124
Red
Green
Blue
HSL
203.87deg 60% 30.39%
203.876030.39HSL
Hue
Saturation
Lightness
HWB
203.87deg 12.16% 51.37%
203.8712.1651.37HWB
Hue
Whiteness
Blackness
hex#1F577C
rgb31 87 124
hsl203.87deg 60% 30.39%
cmyk75% 29.84% 0% 51.37%
hwb203.87deg 12.16% 51.37%
xyz-d650.08 0.09 0.2
oklch0.4382 0.0841 241.55
oklab0.4382 -0.04 -0.07
CMYK
75% 29.84% 0% 51.37%
7529.84051.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.09 0.2
0.080.090.2XYZ
X
Y
Z
OKLCH
0.4382 0.0841 241.55
0.43820.0841241.55LCH
Lightness
Chroma
Hue
OKLAB
0.4382 -0.04 -0.07
0.4382-0.04-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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