Persian Blue

#311ACC

General Information about #311ACC

The hexadecimal color code #311ACC represents a shade of Persian Blue. It is composed of 19.22% red, 10.2% green, and 80% blue. In the RGB color model, this corresponds to the numerical values of 49, 26, and 204, respectively. This deep, cool-toned blue evokes feelings of calmness, trust, and stability. The color is often associated with elegance, sophistication, and intelligence. In color theory, #311ACC resides within the blue-violet spectrum and can be used to create both harmonious and contrasting color schemes. Understanding its composition and psychological effects can aid designers in effectively utilizing this color in various creative projects.

The color #311ACC, a deep shade of Persian Blue, presents accessibility challenges, especially when used as text or interactive elements. Its relatively low luminance requires careful consideration of contrast ratios. According to WCAG guidelines, sufficient contrast between foreground and background colors is crucial for users with visual impairments. For normal text (14 points and larger), a contrast ratio of at least 4.5:1 is recommended, while for large text (18 points and larger), a ratio of 3:1 is generally considered acceptable. When using #311ACC for text, a light background color, such as a pale yellow or a very light gray, is necessary to meet these standards. Similarly, when using this color for buttons or other interactive elements, ensure that the hover, focus, and active states also provide sufficient contrast. Employing tools that measure contrast ratios can help determine compliance and identify potential issues.

Shades

Digital Color Formats

RGB
49 26 204
RGB49 26 204
Red
Green
Blue
HSL
247.75deg 77.39% 45.1%
247.7577.3945.1HSL
Hue
Saturation
Lightness
HWB
247.75deg 10.2% 20%
247.7510.220HWB
Hue
Whiteness
Blackness
hex#311ACC
rgb49 26 204
hsl247.75deg 77.39% 45.1%
cmyk75.98% 87.25% 0% 20%
hwb247.75deg 10.2% 20%
xyz-d650.13 0.06 0.58
oklch0.4138 0.2448 273.25
oklab0.4138 0.01 -0.24
CMYK
75.98% 87.25% 0% 20%
75.9887.25020CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.06 0.58
0.130.060.58XYZ
X
Y
Z
OKLCH
0.4138 0.2448 273.25
0.41380.2448273.25LCH
Lightness
Chroma
Hue
OKLAB
0.4138 0.01 -0.24
0.41380.01-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons