Matisse

#1B6399

General Information about #1B6399

The color #1B6399, also known as Matisse, is a dark shade of blue with a sophisticated and calming aesthetic. In the RGB color model, it is composed of 10.6% red, 38.8% green, and 60% blue. Its hexadecimal representation, #1B6399, is commonly used in web design and digital art to specify this particular shade of blue. Matisse belongs to the blue color family, known for evoking feelings of trust, stability, and serenity. This color is often associated with professionalism and intelligence, making it a popular choice for corporate branding and educational institutions. Its depth and richness make it a versatile color that can be used in a variety of applications, from web design to interior decoration, providing a sense of elegance and refinement.

The hex color #1B6399, also known as Matisse, presents some accessibility considerations for web development. Its relatively low luminance can cause contrast issues when used as text color against a white or very light background. To ensure readability and accessibility for users with visual impairments, it is crucial to use a contrasting background color. A general rule of thumb is to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text, as defined by the WCAG guidelines. Tools are available online to check the contrast ratio between foreground and background colors. When using #1B6399 for interactive elements like buttons or links, ensure sufficient visual cues beyond color alone are provided, such as underlines, borders, or icons. This helps users who may have difficulty distinguishing colors to still understand the element's purpose and state.

Shades

Digital Color Formats

RGB
27 99 153
RGB27 99 153
Red
Green
Blue
HSL
205.71deg 70% 35.29%
205.717035.29HSL
Hue
Saturation
Lightness
HWB
205.71deg 10.59% 40%
205.7110.5940HWB
Hue
Whiteness
Blackness
hex#1B6399
rgb27 99 153
hsl205.71deg 70% 35.29%
cmyk82.35% 35.29% 0% 40%
hwb205.71deg 10.59% 40%
xyz-d650.11 0.11 0.32
oklch0.4841 0.1106 246.15
oklab0.4841 -0.04 -0.1
CMYK
82.35% 35.29% 0% 40%
82.3535.29040CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.11 0.32
0.110.110.32XYZ
X
Y
Z
OKLCH
0.4841 0.1106 246.15
0.48410.1106246.15LCH
Lightness
Chroma
Hue
OKLAB
0.4841 -0.04 -0.1
0.4841-0.04-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons