Outer Space

#28333B

General Information about #28333B

The hexadecimal color #28333B, often referred to as "Outer Space" in color naming conventions, is a dark, muted shade of gray-blue. It belongs to the family of cool colors and evokes a sense of calmness, sophistication, and mystery. Its composition consists of 15.7% red, 20% green, and 23.1% blue. In the RGB (Red, Green, Blue) color model, it has values of 40 for red, 51 for green, and 59 for blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, used primarily in printing, its composition is 32% cyan, 14% magenta, 0% yellow, and 77% black. This color is commonly used in design to create a sense of depth and can be effectively used as a background or accent color.

The color #28333B, also known as Outer Space, presents specific accessibility challenges, particularly in text-based contexts. Its relatively low luminance necessitates careful consideration of color contrast ratios. When used as text against a white background, it might not meet WCAG (Web Content Accessibility Guidelines) requirements for contrast, potentially causing readability issues for users with visual impairments. To ensure accessibility, it's crucial to pair this color with lighter background hues or employ it for decorative elements where readability isn't paramount. For interactive elements, hover states or focus indicators should provide sufficient contrast to distinguish them from the default state. Thorough testing with accessibility evaluation tools is recommended to validate compliance with accessibility standards, ensuring an inclusive user experience.

Shades

Digital Color Formats

RGB
40 51 59
RGB40 51 59
Red
Green
Blue
HSL
205.26deg 19.19% 19.41%
205.2619.1919.41HSL
Hue
Saturation
Lightness
HWB
205.26deg 15.69% 76.86%
205.2615.6976.86HWB
Hue
Whiteness
Blackness
hex#28333B
rgb40 51 59
hsl205.26deg 19.19% 19.41%
cmyk32.2% 13.56% 0% 76.86%
hwb205.26deg 15.69% 76.86%
xyz-d650.03 0.03 0.05
oklch0.3143 0.0207 239.95
oklab0.3143 -0.01 -0.02
CMYK
32.2% 13.56% 0% 76.86%
32.213.56076.86CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.05
0.030.030.05XYZ
X
Y
Z
OKLCH
0.3143 0.0207 239.95
0.31430.0207239.95LCH
Lightness
Chroma
Hue
OKLAB
0.3143 -0.01 -0.02
0.3143-0.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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