Blumine

#215B7A

General Information about #215B7A

The hexadecimal color #215B7A, also known as Blumine, is a dark, muted shade of blue. It is composed of 12.9% red, 35.7% green, and 47.8% blue. In the RGB color model, it has the values (33, 91, 122). In the CMYK color model, its values are 73% cyan, 25% magenta, 0% yellow, and 52% black. This color evokes a sense of calmness, stability, and trustworthiness. It is often associated with professionalism and sophistication, making it suitable for various applications in design and branding. The color's relatively low saturation contributes to its understated elegance and versatility. Blumine can be effectively combined with lighter shades to create visually appealing contrast and balance.

The color #215B7A, also known as Blumine, presents some accessibility challenges due to its relatively low contrast against lighter backgrounds. When used for text, it's crucial to ensure a sufficient contrast ratio (ideally 4.5:1 for normal text and 3:1 for large text, as per WCAG guidelines) to meet accessibility standards. This might involve pairing it with very light shades or white for improved readability. In user interface design, consider the visual impairments of users; those with low vision may struggle to differentiate elements using this color against similar dark backgrounds. Tools for checking color contrast are essential for ensuring the design is accessible to a broader audience. Additionally, avoid relying solely on color to convey information, as colorblind users may not perceive the intended message.

Shades

Digital Color Formats

RGB
33 91 122
RGB33 91 122
Red
Green
Blue
HSL
200.9deg 57.42% 30.39%
200.957.4230.39HSL
Hue
Saturation
Lightness
HWB
200.9deg 12.94% 52.16%
200.912.9452.16HWB
Hue
Whiteness
Blackness
hex#215B7A
rgb33 91 122
hsl200.9deg 57.42% 30.39%
cmyk72.95% 25.41% 0% 52.16%
hwb200.9deg 12.94% 52.16%
xyz-d650.08 0.09 0.2
oklch0.4481 0.0781 235.82
oklab0.4481 -0.04 -0.06
CMYK
72.95% 25.41% 0% 52.16%
72.9525.41052.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.09 0.2
0.080.090.2XYZ
X
Y
Z
OKLCH
0.4481 0.0781 235.82
0.44810.0781235.82LCH
Lightness
Chroma
Hue
OKLAB
0.4481 -0.04 -0.06
0.4481-0.04-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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