Blumine

#1B5C80

General Information about #1B5C80

The hexadecimal color code #1B5C80 represents a dark shade of blue, often referred to as "Blumine". It is composed of 10.6% red, 36.08% green, and 50.2% blue. In the RGB color model, this translates to 27 red, 92 green, and 128 blue. In the CMYK color model, it is composed of 78.91% cyan, 28.13% magenta, 0% yellow, and 49.8% black. This color is commonly associated with feelings of trust, stability, and calmness. It's frequently used in corporate branding and web design to convey professionalism and reliability. The color falls within the blue color spectrum, which is often linked to intelligence, efficiency, and dependability. Its dark tone lends itself well to creating a sense of depth and sophistication.

The color #1B5C80, a dark and desaturated blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it is crucial to pair it with a light text color to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Using tools like contrast checkers can help determine if the combination meets accessibility standards. Avoid using this color for critical interface elements or interactive components without careful consideration of contrast. Users with low vision may struggle to distinguish elements if the contrast is insufficient. Furthermore, ensure that any visual cues, such as icons or indicators, are also clearly visible and distinguishable against this background. Providing alternative styling options for users who need higher contrast can greatly improve accessibility.

Shades

Digital Color Formats

RGB
27 92 128
RGB27 92 128
Red
Green
Blue
HSL
201.39deg 65.16% 30.39%
201.3965.1630.39HSL
Hue
Saturation
Lightness
HWB
201.39deg 10.59% 49.8%
201.3910.5949.8HWB
Hue
Whiteness
Blackness
hex#1B5C80
rgb27 92 128
hsl201.39deg 65.16% 30.39%
cmyk78.91% 28.12% 0% 49.8%
hwb201.39deg 10.59% 49.8%
xyz-d650.08 0.09 0.22
oklch0.4521 0.0866 237.85
oklab0.4521 -0.05 -0.07
CMYK
78.91% 28.12% 0% 49.8%
78.9128.12049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.09 0.22
0.080.090.22XYZ
X
Y
Z
OKLCH
0.4521 0.0866 237.85
0.45210.0866237.85LCH
Lightness
Chroma
Hue
OKLAB
0.4521 -0.05 -0.07
0.4521-0.05-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons