Cloud Burst

#28394D

General Information

The hexadecimal color code #28394D, also known as Cloud Burst, is a dark, muted shade of blue-gray. It is composed of 15.7% red, 22.4% green, and 30.2% blue. In the RGB color space, it is relatively low in intensity, contributing to its subdued and calming effect. This color evokes feelings of stability, sophistication, and quiet strength. Its muted nature makes it a versatile choice for various design applications. In a CMYK color model, #28394D is composed of 48% cyan, 26% magenta, 0% yellow, and 69.8% black. This color's neutrality also makes it a good background color in web design, since it is easy to combine with vibrant colors.

The color #28394D, also known as Cloud Burst, presents some accessibility considerations for web developers. Its darkness means it's crucial to ensure sufficient contrast 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 (14pt bold or 18pt regular) against its background. When using #28394D for text, lighter colors such as white, light gray, or pale yellow are better choices for background colors to achieve proper contrast. Conversely, if using it as a background, be sure the foreground text is a bright color. Also, avoid using color alone to convey important information, as this excludes users with color vision deficiencies. Always provide a secondary visual cue, such as text labels or icons, to reinforce the meaning. Tools like WebAIM's contrast checker can help test the color pairings and ensure compliance with accessibility standards. Correct usage ensures a good experience for all users, including those with visual impairments.

Shades

Digital Color Formats

RGB
40 57 77
RGB40 57 77
Red
Green
Blue
HSL
212.43deg 31.62% 22.94%
212.4331.6222.94HSL
Hue
Saturation
Lightness
HWB
212.43deg 15.69% 69.8%
212.4315.6969.8HWB
Hue
Whiteness
Blackness
hex#28394D
rgb40 57 77
hsl212.43deg 31.62% 22.94%
cmyk48.05% 25.97% 0% 69.8%
hwb212.43deg 15.69% 69.8%
xyz-d650.04 0.04 0.08
oklch0.3391 0.0419 253.03
oklab0.3391 -0.01 -0.04
CMYK
48.05% 25.97% 0% 69.8%
48.0525.97069.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.08
0.040.040.08XYZ
X
Y
Z
OKLCH
0.3391 0.0419 253.03
0.33910.0419253.03LCH
Lightness
Chroma
Hue
OKLAB
0.3391 -0.01 -0.04
0.3391-0.01-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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