Blumine

#1B5A80

General Information about #1B5A80

#1B5A80, also known as Blumine, is a dark shade of cyan-blue. In the RGB color model, it consists of 10.6% red, 35.3% green, and 50.2% blue. In the CMYK color model, it is composed of 79% cyan, 30% magenta, 0% yellow, and 50% black. The hue angle is 205.7 degrees, the saturation is 66.2%, and the lightness is 30.4%. This color is often associated with feelings of trust, stability, and intelligence. It is commonly used in corporate branding, web design, and interior decoration to evoke a sense of professionalism and reliability. The color's depth and richness make it a versatile choice for creating both calming and impactful visual experiences. Due to its muted nature, it often requires careful consideration of contrast and complementary colors in design applications.

The color #1B5A80, also known as Blumine, presents some accessibility considerations for web developers. Its relatively low luminance can create contrast issues when used as text against a white or very light background. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to distinguish text and interactive elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Developers should use contrast checking tools to ensure that text using #1B5A80 meets these standards. If the contrast is insufficient, consider using a lighter shade of text or a darker background. Alternatively, use the color primarily for decorative elements rather than essential information. Careful attention to contrast ensures a more inclusive and user-friendly experience for all users, regardless of their visual abilities.

Shades

Digital Color Formats

RGB
27 90 128
RGB27 90 128
Red
Green
Blue
HSL
202.57deg 65.16% 30.39%
202.5765.1630.39HSL
Hue
Saturation
Lightness
HWB
202.57deg 10.59% 49.8%
202.5710.5949.8HWB
Hue
Whiteness
Blackness
hex#1B5A80
rgb27 90 128
hsl202.57deg 65.16% 30.39%
cmyk78.91% 29.69% 0% 49.8%
hwb202.57deg 10.59% 49.8%
xyz-d650.08 0.09 0.22
oklch0.4469 0.0881 240
oklab0.4469 -0.04 -0.08
CMYK
78.91% 29.69% 0% 49.8%
78.9129.69049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.09 0.22
0.080.090.22XYZ
X
Y
Z
OKLCH
0.4469 0.0881 240
0.44690.0881240LCH
Lightness
Chroma
Hue
OKLAB
0.4469 -0.04 -0.08
0.4469-0.04-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons