Blumine

#1B5580

General Information about #1B5580

The hexadecimal color #1B5580, also known as Blumine, is a dark shade of blue. It is composed of 10.6% red, 33.3% green, and 50.2% blue. In the RGB color model, #1B5580 has the numerical representation (27, 85, 128). When represented in the CMYK color model, it consists of 78.9% cyan, 33.6% magenta, 0% yellow, and 49.8% black. This color is often associated with qualities such as stability, depth, and trustworthiness. Its cool tone makes it a popular choice for designs aiming to convey a sense of reliability and professionalism. Blumine finds applications in various contexts, from corporate branding to interior design, where its subtle yet impactful presence can create a calming and sophisticated atmosphere. Its versatility stems from its ability to pair well with both neutral and vibrant colors, allowing for diverse design possibilities.

The color #1B5580, also known as Blumine, presents some accessibility challenges. Its relatively dark hue results in a low contrast ratio when paired with lighter colors like white or light gray. When used as a background color, sufficient contrast is crucial for readability. Text displayed on a #1B5580 background should ideally be in a light shade to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. For smaller text, a contrast ratio of at least 4.5:1 is recommended, while larger text requires a minimum ratio of 3:1. To improve accessibility, consider using a lighter tint of #1B5580 or pairing it with brighter, contrasting colors for interactive elements like buttons or links. Testing with accessibility evaluation tools can help ensure compliance with accessibility standards and provide a better user experience for individuals with visual impairments.

Shades

Digital Color Formats

RGB
27 85 128
RGB27 85 128
Red
Green
Blue
HSL
205.54deg 65.16% 30.39%
205.5465.1630.39HSL
Hue
Saturation
Lightness
HWB
205.54deg 10.59% 49.8%
205.5410.5949.8HWB
Hue
Whiteness
Blackness
hex#1B5580
rgb27 85 128
hsl205.54deg 65.16% 30.39%
cmyk78.91% 33.59% 0% 49.8%
hwb205.54deg 10.59% 49.8%
xyz-d650.08 0.08 0.22
oklch0.4342 0.0923 245.03
oklab0.4342 -0.04 -0.08
CMYK
78.91% 33.59% 0% 49.8%
78.9133.59049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.08 0.22
0.080.080.22XYZ
X
Y
Z
OKLCH
0.4342 0.0923 245.03
0.43420.0923245.03LCH
Lightness
Chroma
Hue
OKLAB
0.4342 -0.04 -0.08
0.4342-0.04-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons