Blumine

#1F5579

General Information about #1F5579 (Blumine)

The hexadecimal color #1F5579, also known as Blumine, is a dark shade of blue that evokes feelings of tranquility, sophistication, and reliability. It resides in the blue color family, characterized by its cool undertones and association with stability and depth. In the RGB color model, #1F5579 consists of 12.2% red, 33.3% green, and 47.5% blue. Its CMYK values are 74.2% cyan, 30.2% magenta, 0% yellow, and 52.5% black. This color is commonly used in design contexts where a sense of calmness and professionalism is desired. Its relative darkness necessitates careful consideration of contrast when used with text or other visual elements.

The color #1F5579, also known as Blumine, presents some accessibility considerations for web developers. Its relatively dark hue means that it requires careful selection of foreground text colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against the background color. When using #1F5579 as a background, light colors such as white (#FFFFFF) or very light shades of gray are advisable for text to meet these standards. Tools such as contrast checkers can be employed to verify compliance. Additionally, consider providing alternative visual cues besides color to convey information, catering to users with color vision deficiencies. Using patterns, textures, or icons can improve the inclusive design of web applications.

Shades

Digital Color Formats

RGB
31 85 121
RGB31 85 121
Red
Green
Blue
HSL
204deg 59.21% 29.8%
20459.2129.8HSL
Hue
Saturation
Lightness
HWB
204deg 12.16% 52.55%
20412.1652.55HWB
Hue
Whiteness
Blackness
hex#1F5579
rgb31 85 121
hsl204deg 59.21% 29.8%
cmyk74.38% 29.75% 0% 52.55%
hwb204deg 12.16% 52.55%
xyz-d650.07 0.08 0.19
oklch0.4314 0.082 241.65
oklab0.4314 -0.04 -0.07
CMYK
74.38% 29.75% 0% 52.55%
74.3829.75052.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.19
0.070.080.19XYZ
X
Y
Z
OKLCH
0.4314 0.082 241.65
0.43140.082241.65LCH
Lightness
Chroma
Hue
OKLAB
0.4314 -0.04 -0.07
0.4314-0.04-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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