Matisse

#1F618D

General Information about #1F618D

The hexadecimal color code #1F618D represents a shade of blue often referred to as "Matisse." It is composed of 12.2% red, 38% green, and 55.3% blue. In the RGB color model, this equates to 31 red, 97 green, and 141 blue. The CMYK representation is 78% cyan, 31% magenta, 0% yellow, and 45% black. This color is a cool, muted tone, lending itself to applications requiring a sense of calmness and sophistication. Hex #1F618D is often used in digital design for backgrounds, accents, and user interface elements. The color is part of the larger family of blue colors often associated with dependability and trust, and can be a solid option for branding and corporate visual identities.

The hex color #1F618D, also known as Matisse, presents some accessibility challenges. Its relatively low luminance value (approximately 0.17) means it requires careful consideration when used for text or interactive elements. According to WCAG guidelines, it needs to be paired with a very light color to achieve sufficient contrast for readability. For body text, a contrast ratio of at least 4.5:1 is recommended, while larger text and UI components need at least 3:1. Using #1F618D for backgrounds necessitates light-colored text to ensure users with visual impairments can easily perceive the content. Consider tools that check contrast ratios to validate accessibility. Designers should provide alternatives for users who might struggle with this color combination, such as offering a high-contrast mode.

Shades

Digital Color Formats

RGB
31 97 141
RGB31 97 141
Red
Green
Blue
HSL
204deg 63.95% 33.73%
20463.9533.73HSL
Hue
Saturation
Lightness
HWB
204deg 12.16% 44.71%
20412.1644.71HWB
Hue
Whiteness
Blackness
hex#1F618D
rgb31 97 141
hsl204deg 63.95% 33.73%
cmyk78.01% 31.21% 0% 44.71%
hwb204deg 12.16% 44.71%
xyz-d650.1 0.11 0.27
oklch0.4731 0.0964 242.45
oklab0.4731 -0.04 -0.09
CMYK
78.01% 31.21% 0% 44.71%
78.0131.21044.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.11 0.27
0.10.110.27XYZ
X
Y
Z
OKLCH
0.4731 0.0964 242.45
0.47310.0964242.45LCH
Lightness
Chroma
Hue
OKLAB
0.4731 -0.04 -0.09
0.4731-0.04-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons