Matisse

#155E9F

General Information about #155E9F

The hex color #155E9F, also known as Matisse, is a deep, saturated shade of blue. It belongs to the blue color family and exhibits characteristics of both depth and calmness. In the RGB color model, it is composed of 8.24% red, 36.86% green, and 62.35% blue. In the CMYK color model, which is used for printing, it consists of 87% cyan, 41% magenta, 0% yellow, and 38% black. This color is often associated with feelings of stability, trust, and intelligence, making it a popular choice for corporate branding and websites. Its sophisticated nature also makes it a suitable choice for designs that aim to convey a sense of professionalism and reliability. The color evokes a sense of tranquility and can be used to create a calming effect in various design applications.

The hex color #155E9F, also known as Matisse, presents some accessibility challenges, particularly in text-based applications. When used as a background color, it requires careful consideration of the foreground text color to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Pairing #155E9F with light colors like #FFFFFF (white) might not achieve the desired contrast ratio, potentially making the text difficult to read for individuals with visual impairments. Therefore, it's advisable to use lighter shades of yellows, creams, or even very light grays as foreground text colors. Using contrast checking tools is highly recommended to verify compliance with accessibility standards and ensure a user-friendly experience for all users, including those with disabilities. Additionally, avoid using #155E9F for crucial interactive elements without proper visual cues, as color blindness can affect the perception of the color.

Shades

Digital Color Formats

RGB
21 94 159
RGB21 94 159
Red
Green
Blue
HSL
208.26deg 76.67% 35.29%
208.2676.6735.29HSL
Hue
Saturation
Lightness
HWB
208.26deg 8.24% 37.65%
208.268.2437.65HWB
Hue
Whiteness
Blackness
hex#155E9F
rgb21 94 159
hsl208.26deg 76.67% 35.29%
cmyk86.79% 40.88% 0% 37.65%
hwb208.26deg 8.24% 37.65%
xyz-d650.11 0.11 0.34
oklch0.4744 0.125 250.73
oklab0.4744 -0.04 -0.12
CMYK
86.79% 40.88% 0% 37.65%
86.7940.88037.65CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.11 0.34
0.110.110.34XYZ
X
Y
Z
OKLCH
0.4744 0.125 250.73
0.47440.125250.73LCH
Lightness
Chroma
Hue
OKLAB
0.4744 -0.04 -0.12
0.4744-0.04-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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