Blumine

#1F557C

General Information about #1F557C

The hexadecimal color code #1F557C, also known as Blumine, represents a dark shade of blue. It is composed of 12.2% red, 33.33% green, and 48.63% blue. In the RGB color space, it has values of R:31, G:85, and B:124. In the CMYK color space, its values are C:0.75, M:0.31, Y:0.0, and K:0.51. The color's hue lies around 208 degrees, with a saturation of 60% and a lightness of 30%. This makes it a relatively muted and cool color, suitable for creating a calming and sophisticated atmosphere. The color is often associated with trust, stability, and professionalism. It's well-suited for use in various applications, ranging from web design to interior decor, where a sense of reliability and tranquility is desired.

The color #1F557C, also known as Blumine, presents some accessibility considerations for web developers. Its relatively dark hue implies that using it as a background color 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. When using #1F557C as a background, consider pairing it with lighter colors like white or pale yellow to meet these contrast requirements. Insufficient contrast can make content difficult to read for users with visual impairments. Also, avoid using this color alone to convey important information, as colorblind users may not be able to distinguish it from other similar shades. Always provide alternative cues, such as text labels or icons, to ensure inclusivity and usability for all users. Proper color contrast is crucial for ensuring an inclusive and accessible web experience.

Shades

Digital Color Formats

RGB
31 85 124
RGB31 85 124
Red
Green
Blue
HSL
205.16deg 60% 30.39%
205.166030.39HSL
Hue
Saturation
Lightness
HWB
205.16deg 12.16% 51.37%
205.1612.1651.37HWB
Hue
Whiteness
Blackness
hex#1F557C
rgb31 85 124
hsl205.16deg 60% 30.39%
cmyk75% 31.45% 0% 51.37%
hwb205.16deg 12.16% 51.37%
xyz-d650.07 0.08 0.2
oklch0.4332 0.0857 243.74
oklab0.4332 -0.04 -0.08
CMYK
75% 31.45% 0% 51.37%
7531.45051.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.2
0.070.080.2XYZ
X
Y
Z
OKLCH
0.4332 0.0857 243.74
0.43320.0857243.74LCH
Lightness
Chroma
Hue
OKLAB
0.4332 -0.04 -0.08
0.4332-0.04-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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