Blue Dianne

#1D4248

General Information about #1D4248

The hexadecimal color code #1D4248, often referred to as Blue Dianne, is a dark shade of cyan-blue. It is composed of 11.4% red, 25.9% green, and 28.2% blue. In the RGB color model, #1D4248 consists of 11.4% red, 25.9% green, and 28.2% blue. When converted to the CMYK color model, it is composed of 59.0% cyan, 8.0% magenta, 0.0% yellow, and 71.8% black. This color is often associated with feelings of calmness, stability, and sophistication, making it a popular choice for various design applications. It can be used to evoke a sense of trust and reliability, making it suitable for corporate branding and professional environments. The color name Blue Dianne may not be universally recognized as an official name, but rather a descriptive term used within specific design communities or color palettes. Therefore, it is important to always refer to the hexadecimal code (#1D4248) for accurate color identification.

The hex color #1D4248, also known as Blue Dianne, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates careful selection of foreground text colors to ensure readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Given the darkness of #1D4248, lighter text colors such as white (#FFFFFF) or very light grays are generally necessary to meet these standards. Tools like online contrast checkers can accurately assess the contrast ratio between this color and potential foreground colors. Also, the use of this color for interactive elements should be carefully considered. Provide visual cues beyond color, like underlines or icons, to ensure usability for all users, including those with color vision deficiencies. For individuals with low vision, consider providing options to adjust the color scheme or font sizes.

Shades

Digital Color Formats

RGB
29 66 72
RGB29 66 72
Red
Green
Blue
HSL
188.37deg 42.57% 19.8%
188.3742.5719.8HSL
Hue
Saturation
Lightness
HWB
188.37deg 11.37% 71.76%
188.3711.3771.76HWB
Hue
Whiteness
Blackness
hex#1D4248
rgb29 66 72
hsl188.37deg 42.57% 19.8%
cmyk59.72% 8.33% 0% 71.76%
hwb188.37deg 11.37% 71.76%
xyz-d650.04 0.05 0.07
oklch0.3546 0.0434 209.36
oklab0.3546 -0.04 -0.02
CMYK
59.72% 8.33% 0% 71.76%
59.728.33071.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.07
0.040.050.07XYZ
X
Y
Z
OKLCH
0.3546 0.0434 209.36
0.35460.0434209.36LCH
Lightness
Chroma
Hue
OKLAB
0.3546 -0.04 -0.02
0.3546-0.04-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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