Blue Dianne

#1C454F

General Information about #1C454F

The hexadecimal color #1C454F, also known as Blue Dianne, is a dark, muted shade of blue-green. In the RGB color model, it is composed of 11% red, 27.1% green, and 31% blue. In the CMYK color model, it consists of 65% cyan, 12% magenta, 0% yellow, and 69% black. This color evokes feelings of tranquility, stability, and sophistication. It's often associated with nature, specifically the ocean, and can create a calming and relaxing atmosphere. Due to its subtle nature, #1C454F is versatile and can be used in a variety of design contexts, from web development to interior design.

The color #1C454F, also known as Blue Dianne, presents some accessibility considerations for web developers. Its relatively dark hue means that careful attention must be paid to color contrast, especially when used as a background. Text displayed on a #1C454F background needs to be a light color, such as white or a very pale yellow, to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using online contrast checkers is advisable to ensure compliance. When used for interactive elements, ensure sufficient visual cues beyond color alone are present. For users with color vision deficiencies, relying solely on color to convey information can create usability barriers.

Shades

Digital Color Formats

RGB
28 69 79
RGB28 69 79
Red
Green
Blue
HSL
191.76deg 47.66% 20.98%
191.7647.6620.98HSL
Hue
Saturation
Lightness
HWB
191.76deg 10.98% 69.02%
191.7610.9869.02HWB
Hue
Whiteness
Blackness
hex#1C454F
rgb28 69 79
hsl191.76deg 47.66% 20.98%
cmyk64.56% 12.66% 0% 69.02%
hwb191.76deg 10.98% 69.02%
xyz-d650.04 0.05 0.08
oklch0.3658 0.0486 216.2
oklab0.3658 -0.04 -0.03
CMYK
64.56% 12.66% 0% 69.02%
64.5612.66069.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.08
0.040.050.08XYZ
X
Y
Z
OKLCH
0.3658 0.0486 216.2
0.36580.0486216.2LCH
Lightness
Chroma
Hue
OKLAB
0.3658 -0.04 -0.03
0.3658-0.04-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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