Blumine

#1B637C

General Information about #1B637C

The hexadecimal color code #1B637C represents a dark, muted shade of cyan-blue, often referred to as "Blumine." In the RGB color model, it is composed of 10.59% red, 38.82% green, and 48.63% blue. This color falls within the cool spectrum, conveying feelings of tranquility, stability, and sophistication. Colors similar to Blumine are often associated with water, sky, and nature, promoting a sense of calmness and serenity. In color psychology, blues are often linked to trust, loyalty, and wisdom, making #1B637C a versatile choice for designs that aim to project professionalism and reliability. It's commonly used in corporate branding, web design, and interior decor to create a sense of harmony and balance. The CMYK values are C:78, M:20, Y:0, K:51.

The color #1B637C, also known as Blumine, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low lightness value (Luminance 0.05) means that it requires careful consideration of contrast ratios when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) against its background. Using a light color, like white (#FFFFFF) or a very pale yellow (#FFFFE0), as a foreground color can help meet these contrast requirements. Designers should also avoid using this color for crucial information or calls to action without sufficient contrast, as it might be difficult for some users to perceive. Testing with accessibility tools and gathering user feedback are essential to ensure that designs incorporating #1B637C are inclusive and user-friendly.

Shades

Digital Color Formats

RGB
27 99 124
RGB27 99 124
Red
Green
Blue
HSL
195.46deg 64.24% 29.61%
195.4664.2429.61HSL
Hue
Saturation
Lightness
HWB
195.46deg 10.59% 51.37%
195.4610.5951.37HWB
Hue
Whiteness
Blackness
hex#1B637C
rgb27 99 124
hsl195.46deg 64.24% 29.61%
cmyk78.23% 20.16% 0% 51.37%
hwb195.46deg 10.59% 51.37%
xyz-d650.09 0.11 0.21
oklch0.4681 0.079 225.99
oklab0.4681 -0.05 -0.06
CMYK
78.23% 20.16% 0% 51.37%
78.2320.16051.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.11 0.21
0.090.110.21XYZ
X
Y
Z
OKLCH
0.4681 0.079 225.99
0.46810.079225.99LCH
Lightness
Chroma
Hue
OKLAB
0.4681 -0.05 -0.06
0.4681-0.05-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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