Blumine

#21577A

General Information About Blumine

The color #21577A, also known as Blumine, is a deep and sophisticated shade of blue that evokes feelings of calmness, stability, and depth. It belongs to the blue color family, known for its association with trust, intelligence, and serenity. In the RGB color model, it is composed of 12.9% red, 34.1% green, and 47.8% blue. In the CMYK color model, it consists of 73% cyan, 29% magenta, 0% yellow, and 52% black. This color is often used in various design applications, including web design, graphic design, and interior design, to create a sense of professionalism and trustworthiness. Its Hex code is #21577A.

The color #21577A, also known as Blumine, presents some accessibility challenges, particularly in scenarios involving text. Its relatively low luminance value means that sufficient contrast is crucial when pairing it with other colors. According to WCAG guidelines, it's essential to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text against its background. White or very light shades of yellow and green are generally better choices for foreground text against #21577A. Tools like contrast checkers can accurately measure the contrast ratio, which helps designers make informed decisions to meet accessibility standards and provide a better user experience for individuals with visual impairments. Therefore, careful selection of complementary colors and adherence to accessibility guidelines are necessary when using this hue.

Shades

Digital Color Formats

RGB
33 87 122
RGB33 87 122
Red
Green
Blue
HSL
203.6deg 57.42% 30.39%
203.657.4230.39HSL
Hue
Saturation
Lightness
HWB
203.6deg 12.94% 52.16%
203.612.9452.16HWB
Hue
Whiteness
Blackness
hex#21577A
rgb33 87 122
hsl203.6deg 57.42% 30.39%
cmyk72.95% 28.69% 0% 52.16%
hwb203.6deg 12.94% 52.16%
xyz-d650.08 0.09 0.2
oklch0.4378 0.0808 240.73
oklab0.4378 -0.04 -0.07
CMYK
72.95% 28.69% 0% 52.16%
72.9528.69052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.09 0.2
0.080.090.2XYZ
X
Y
Z
OKLCH
0.4378 0.0808 240.73
0.43780.0808240.73LCH
Lightness
Chroma
Hue
OKLAB
0.4378 -0.04 -0.07
0.4378-0.04-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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