Blue Dianne

#1F4A5E

General Information about #1F4A5E

#1F4A5E, also known as Blue Dianne, is a dark, muted shade of blue-green. In the RGB color model, it is composed of 12.2% red, 29% green, and 36.9% blue. In the CMYK color model, it consists of 67% cyan, 21% magenta, 0% yellow, and 63% black. This color evokes feelings of calmness, stability, and sophistication. Its hexadecimal value is commonly used in web design and graphic design to specify the color of various elements. The color is often associated with reliability and trustworthiness, making it a popular choice for branding in industries such as finance and technology. Understanding its properties and emotional associations can aid designers in effectively utilizing it to achieve their desired aesthetic and communicate the intended message.

The hex color #1F4A5E, also known as Blue Dianne, presents certain accessibility considerations, particularly in web design. Its relatively low luminance means that it requires careful attention to contrast ratios when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. When pairing #1F4A5E with text, lighter colors such as white, light grey, or pale yellow are advisable to ensure readability for users with visual impairments. Furthermore, it's essential to avoid using #1F4A5E as the sole indicator for interactive elements like links or buttons. Providing additional cues, such as underlines or icons, can significantly improve usability for all users, especially those with color vision deficiencies. Thorough testing with accessibility evaluation tools is crucial to guarantee compliance with accessibility standards and to deliver an inclusive user experience.

Shades

Digital Color Formats

RGB
31 74 94
RGB31 74 94
Red
Green
Blue
HSL
199.05deg 50.4% 24.51%
199.0550.424.51HSL
Hue
Saturation
Lightness
HWB
199.05deg 12.16% 63.14%
199.0512.1663.14HWB
Hue
Whiteness
Blackness
hex#1F4A5E
rgb31 74 94
hsl199.05deg 50.4% 24.51%
cmyk67.02% 21.28% 0% 63.14%
hwb199.05deg 12.16% 63.14%
xyz-d650.05 0.06 0.11
oklch0.3881 0.0583 231.09
oklab0.3881 -0.04 -0.05
CMYK
67.02% 21.28% 0% 63.14%
67.0221.28063.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.11
0.050.060.11XYZ
X
Y
Z
OKLCH
0.3881 0.0583 231.09
0.38810.0583231.09LCH
Lightness
Chroma
Hue
OKLAB
0.3881 -0.04 -0.05
0.3881-0.04-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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