Blumine

#215B77

General Information about #215B77

The hexadecimal color #215B77, also known as Blumine, is a dark shade of cyan-blue, often associated with qualities such as calmness, trustworthiness, and stability. It resides within the blue-green color space, exhibiting a blend of both cool and soothing characteristics. In the RGB color model, it is composed of 12.9% red, 35.7% green, and 46.7% blue. The relatively low red value, combined with higher green and blue values, contributes to its distinctive cool undertone. Colors like #215B77 are frequently used in professional settings and branding to evoke feelings of reliability and serenity. Its subdued nature makes it an excellent choice for backgrounds and accents in designs where a sense of composure and professionalism is desired, setting it apart from more vibrant and energetic hues.

The color #215B77, also known as Blumine, presents some accessibility considerations for web design. Its relatively low luminance value means that sufficient contrast with foreground text or other interactive elements is crucial. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, when using #215B77 as a background, ensure that the text color provides adequate contrast to ensure readability for users with visual impairments. Testing with contrast checkers is highly recommended to validate compliance. Furthermore, avoid relying solely on color to convey information; use text labels, icons, or patterns to enhance accessibility for colorblind users. Considering these factors will help in creating an inclusive and user-friendly web experience.

Shades

Digital Color Formats

RGB
33 91 119
RGB33 91 119
Red
Green
Blue
HSL
199.53deg 56.58% 29.8%
199.5356.5829.8HSL
Hue
Saturation
Lightness
HWB
199.53deg 12.94% 53.33%
199.5312.9453.33HWB
Hue
Whiteness
Blackness
hex#215B77
rgb33 91 119
hsl199.53deg 56.58% 29.8%
cmyk72.27% 23.53% 0% 53.33%
hwb199.53deg 12.94% 53.33%
xyz-d650.08 0.09 0.19
oklch0.4465 0.0749 233.08
oklab0.4465 -0.04 -0.06
CMYK
72.27% 23.53% 0% 53.33%
72.2723.53053.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.09 0.19
0.080.090.19XYZ
X
Y
Z
OKLCH
0.4465 0.0749 233.08
0.44650.0749233.08LCH
Lightness
Chroma
Hue
OKLAB
0.4465 -0.04 -0.06
0.4465-0.04-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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