Blue Dianne

#1F404A

General Information about #1F404A

The hexadecimal color code #1F404A, also known as Blue Dianne, is a dark, desaturated cyan-blue. It is composed of 12.2% red, 25.1% green, and 29% blue. In the RGB color model, this equates to R:31, G:64, B:74. The corresponding CMYK color code is C:58, M:14, Y:0, K:71. The hue angle is 194 degrees, the saturation is 41.4, and the lightness is 20.6. This color is often associated with feelings of calmness, stability, and trustworthiness. It is a versatile color that can be used in a variety of applications, from web design to interior decoration, where a sense of sophistication and understated elegance is desired. Its muted nature makes it suitable for creating a relaxing and professional environment.

The color #1F404A, also known as Blue Dianne, presents some accessibility challenges due to its relatively low contrast, especially when used for text against a white background. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. Using this color for text on a light background may not meet the minimum contrast ratio of 4.5:1 for normal text, potentially making it difficult to read. Therefore, it's advisable to pair #1F404A with lighter text colors or use it for larger text elements where the contrast requirements are less stringent. Alternatively, consider using it for decorative elements or backgrounds where legibility is not the primary concern. Always test color combinations with accessibility tools to ensure compliance with accessibility standards and provide an inclusive experience for all users.

Shades

Digital Color Formats

RGB
31 64 74
RGB31 64 74
Red
Green
Blue
HSL
193.95deg 40.95% 20.59%
193.9540.9520.59HSL
Hue
Saturation
Lightness
HWB
193.95deg 12.16% 70.98%
193.9512.1670.98HWB
Hue
Whiteness
Blackness
hex#1F404A
rgb31 64 74
hsl193.95deg 40.95% 20.59%
cmyk58.11% 13.51% 0% 70.98%
hwb193.95deg 12.16% 70.98%
xyz-d650.04 0.04 0.07
oklch0.3509 0.0423 219.89
oklab0.3509 -0.03 -0.03
CMYK
58.11% 13.51% 0% 70.98%
58.1113.51070.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.07
0.040.040.07XYZ
X
Y
Z
OKLCH
0.3509 0.0423 219.89
0.35090.0423219.89LCH
Lightness
Chroma
Hue
OKLAB
0.3509 -0.03 -0.03
0.3509-0.03-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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